Salary data / Vermont

Vermont nurse salary 2026: RN, NP & travel pay

Average RN salary in Vermont

$96,650

$46.47/hr18th of 51National $101,420

$4,770 below the national average, and 34th once rent and groceries are counted.

Updated Sep 30, 2026 BLS OEWS May 2025 BEA RPP

RN

$96,650

Below−$4,770

Rank 18 of 51

NP

$130,580

Below−$6,720

Rank 19 of 49

CRNA

$251,022

Above+$2,702

Rank 18 of 51

Travel RN base

$107,529

Above+$6,397

Rank 6 of 51

ICU RN · posted pay

$131,307

Above+$46,102

Rank 3 of 51

ER RN · posted pay

$92,223

No national figure

Rank 6 of 51

ICU and ER figures are averages of posted pay from job-board aggregators such as Nurse.org, not BLS means. They run below the BLS RN mean in most states, so compare them with each other and with the national ICU figure, not with the RN figure beside them.

Raw vs cost-of-living adjusted

Vermont drops from 18th to 34th once prices are counted

Prices in Vermont run 2.5% above the national average (regional price parity 102.5). That makes the $96,650 mean spend like $94,293 elsewhere.

Vermont RN pay rank: 18th of 51 raw, 34th of 51 after cost-of-living adjustment Paycheck After prices 1st10th20th30th40th51st 18th$96,650 34th$94,293
Vermont RN pay rank among the 50 states and DC
MeasurePayRank
Mean wage$96,65018 of 51
Cost-of-living adjusted$94,29334 of 51

Travel nursing in Vermont

Posted travel base is $2,068 a week before stipends

Posted base · weekly

$2,068/wk

$107,529 a year posted ÷ 52 weeks
6th of 51 · $6,397 above the national $101,132

Why this is lower than the package numbers in the guide below

Posted base is the taxable rate on the job listing. Housing and meal stipends are paid on top of it and are not in this number.

Stipends are only tax-free if you keep a tax home. Run your own contract before you compare offers.

Estimate stipends for a Vermont contract

What shapes pay here

Income tax up to 8.75%, no ratio law, one compact license

State income tax
Up to 8.75%

Vermont rates rise to 8.75% on the top bracket, so the effective rate on a $96,650 salary is lower than 8.75%.

Staffing ratio law
No law

Vermont mandates no ratios, so each hospital sets staffing. Ask for the unit's actual ratio before you accept.

Nurse Licensure Compact
Member

NLC active since Feb 1, 2022. A multistate license from any compact state covers practice in Vermont with no separate application.

The full guide

What the Vermont numbers leave out

Registered Nurse (RN) Salary in Vermont

The Bureau of Labor Statistics Occupational Employment and Wage Statistics survey (May 2025, released May 15, 2026) places the Vermont RN mean annual wage at $96,650, equivalent to $46.47 per hour. That sits 4.7% below the national RN mean of $101,420 — a gap that looks large on paper but narrows considerably once you account for specialty premiums, union wage step progression, and Vermont's outsized ICU differential. Vermont employs approximately 7,500 registered nurses statewide, making it one of the smallest RN labor markets in the country by absolute employment headcount, exceeded only by Wyoming and North Dakota in the contiguous US.

UVM Medical Center in Burlington is the dominant wage anchor. As Vermont's only Level I Trauma center and the sole academic medical center in the state, UVMMC sets the wage floor and ceiling for the majority of Vermont hospital RNs. Nurses at UVMMC work under a contract negotiated by the Vermont Federation of Nurses and Health Professionals (VFNHP), an affiliate of the American Federation of Teachers. VFNHP wage schedules run from approximately $36/hr at step 1 to $56/hr at senior experience steps — with Resource Department nurses on nights earning up to $64.62/hr including differentials and a $7/hr Resource premium. The union structure means wages are transparent, step-based, and resistant to the across-the-board stagnation common at non-union facilities.

Outside Burlington, the market thins rapidly. Rutland Regional Medical Center, Central Vermont Medical Center in Berlin, Northwestern Medical Center in St. Albans, and the state's six critical access hospitals collectively employ the remainder of Vermont's hospital RN workforce. These facilities pay below UVMMC rates in most cases — staff RN positions in rural Vermont facilities typically start in the $30–$38/hr range, with experienced nurses reaching $42–$50/hr at non-CAH facilities and $36–$45/hr at critical access hospitals where volume is lower but independent practice scope is higher.

Mean Annual RN
$96,650
BLS May 2025 • $46.47/hr
National RN Mean
$101,420
Vermont is 4.7% below
ICU RN (Vermont)
$131,307
$34,657 above general RN

RN Salary by Percentile

PercentileAnnual SalaryHourly Rate
10th~$63,000~$30.29
25th~$78,000~$37.50
Median (50th)~$94,000~$45.19
75th~$113,000~$54.33
90th~$130,000~$62.50
Mean$96,650$46.47
The ICU premium story: Vermont's general RN mean of $96,650 vs. ICU mean of $131,307 represents a $34,657 specialty differential — among the widest in the country. The driver is structural: Vermont has a single Level I Trauma center (UVMMC), a unionized nursing workforce with formal charge nurse and specialty pay protections, and a tiny available labor pool. When critical care nurses are rare in a small state, they command a large premium. If you're considering Vermont and you have ICU experience, the numbers look substantially different than the headline general-RN figure suggests.

Specialty & Advanced Practice Salaries in Vermont

Vermont's specialty salary picture mirrors the structural pattern common to small-state markets: general RN pay runs below the national mean, while advanced practice and critical specialty pay pushes above it. The mechanism is scarcity — Vermont has one academic medical center, a heavily rural geography, and a statewide RN workforce of roughly 7,500. CRNAs and NPs are not interchangeable with general RNs; their specialized training is difficult to replace from a thin local labor market, so their wages reflect a higher effective scarcity premium than the general RN wage captures.

RoleVermont Annual MeanHourlyvs. National
CRNA$251,022$120.68+1.1% vs. $248,320
ICU RN$131,307$63.13+54.1% vs. $85,205
NP$130,580$62.78−4.9% vs. $137,300
ER RN$92,223$44.34—
General RN$96,650$46.47−4.7% vs. $101,420

NP Salary & Scope of Practice

Vermont nurse practitioners average $130,580 per year — competitive for a small-population state. Vermont has a transitional full practice authority model. New NPs with less than 2,400 hours and 24 months of experience in their specialty must practice with a collaborative provider agreement. Once an NP completes that transition period and submits an APRN Attestation of Completion form to the Vermont Office of Professional Regulation, the collaborative requirement is lifted and the NP practices fully independently — diagnosing, ordering tests, prescribing Schedule II–V controlled substances, and managing complete treatment plans without physician oversight. In a state where 9 of 14 counties qualify as rural under HRSA definitions, that independence is not an abstract policy preference; it's the operational model that allows primary care to function outside Burlington.

CRNA Salary in Vermont

Vermont CRNAs earn approximately $251,022 per year — 1.1% above the national CRNA mean of $248,320. Vermont's eight acute care facilities (one Level I Trauma, one community hospital, and six critical access hospitals) all require anesthesia coverage, and most cannot sustain full-time anesthesiologist coverage. CRNAs carry the bulk of anesthesia services statewide. UVM Medical Center, which runs the most complex surgical and obstetric cases in the state, anchors the high end of CRNA compensation and anchors CRNA wage expectations statewide. Rural CAH positions carry additional recruitment packages — signing bonuses, loan repayment through NHSC-eligible designations, and sometimes employer-provided housing assistance — that push total first-year compensation above the annual mean.

Vermont Nurse Salary by City and Region

Vermont's nursing market is largely a single-market state. Burlington and the Chittenden County area contain roughly 40% of the state's hospital beds and the dominant wage-setting employer. Outside the Burlington metro, nursing salaries decline with facility size and patient volume, though rural facilities occasionally offset lower base rates with supplemental differentials and benefits. Vermont's geography — running 160 miles north-to-south with the Green Mountains splitting east and west — means commute times between major facilities are substantial, and nurses effectively commit to the local market when they accept a position.

City / RegionPrimary FacilityEst. RN RangeNotes
Burlington / Chittenden CountyUVM Medical Center$80,000–$134,000Union (VFNHP/AFT); step wages; ICU/OR/L&D highest
RutlandRutland Regional Medical Center$68,000–$105,000Non-union; largest facility outside Burlington metro
Berlin (Barre area)Central Vermont Medical Center$65,000–$98,000UVMHN affiliate; serves Central VT population center
St. Albans / Franklin CountyNorthwestern Medical Center$64,000–$96,000CAH; rural northwest; independent facility
St. Johnsbury / Northeast KingdomNortheastern VT Regional Hospital$60,000–$90,000CAH; most isolated market; highest travel demand
Newport (Orleans County)North Country Hospital$60,000–$88,000CAH; Canadian border proximity; small census
Brattleboro / Windham CountyBrattleboro Memorial Hospital$62,000–$92,000CAH; southern tier; commute to DHMC (NH) common
Middlebury / Addison CountyPorter Medical Center (UVMMC)$65,000–$95,000UVMMC affiliate; academic affiliation benefits

Travel Nursing in Vermont

Vermont's travel nursing market is small but consistent. The state's eight hospitals generate year-round baseline travel demand driven by the structural shortage — Vermont trains fewer nurses than it employs, has no large neighboring metro to draw casual float staff from, and serves a population that skews older (Vermont has the second-oldest median age in the US after Maine). That chronic gap fills with travelers, particularly at UVM Medical Center for ICU, NICU, and surgical specialties, and at rural critical access hospitals for med-surg, ER, and generalist positions where staff positions go unfilled for months.

Posted travel RN base rates in Vermont average $107,529 annually in taxable base compensation ($51.70/hr taxable), with total packages including housing stipend and per diem typically reaching $110,000–$135,000 depending on specialty and location. Burlington positions at UVMMC run at the higher end; CAH positions in the Northeast Kingdom typically include housing assistance that partially compensates for a lower posted package. Summer brings a predictable seasonal spike — Vermont's tourism-season emergency volumes (hiking injuries, skiing in the shoulder months, Vermont's substantial summer outdoor recreation population) push ER and general floor volume higher from May through October.

Vermont joined the NLC in February 2022, removing the single-state licensing barrier for travel nurses coming from compact states. For non-compact travelers, the Vermont Office of Professional Regulation processes endorsement applications, though allow 4–6 weeks for processing. Most Vermont hospitals work with national staffing agencies — AMN, Aya Health, Travel Nurse Across America, and Trusted Health are consistently active in the Vermont market.

High-Demand Travel Specialties in Vermont

  • ICU / Critical Care: UVM Medical Center Level I Trauma ICU and NICU; experienced critical care travelers ($65+/hr taxable) prioritized; highest demand in MICU and surgical ICU; Vermont's only tertiary trauma ICU so complexity is real
  • Emergency / Trauma: UVMMC Level I Trauma ED; rural CAH ER positions for generalists willing to work small-volume settings independently
  • Med-Surg: Consistent demand across all Vermont hospitals; rural CAH positions are the most accessible for nurses with generalist experience
  • Labor & Delivery / OB: UVMMC runs a Level III NICU; L&D travelers with tertiary experience specifically recruited; limited volume at rural facilities makes tertiary NICU experience rare and valued
  • Psych / Behavioral Health: Vermont has one of the highest mental health service utilization rates in the US; inpatient psych demand runs year-round at UVMMC and Brattleboro Retreat

Calculate Your Vermont Travel Package

Run your Vermont travel contract through our pay calculator — taxable base, housing stipend, per diem, and total comp side-by-side. Or use the shift differential tool to model what Burlington nights add to your UVMMC rate.

Travel Pay Calculator    Shift Differential Calc

Cost of Living & Take-Home Pay in Vermont

Vermont is expensive for a rural state. Burlington's housing market runs among the tightest in northern New England: median home prices in Chittenden County have climbed above $450,000, and a 2-bedroom rental in Burlington proper runs $2,000–$2,700/month. Outside Burlington, housing costs drop — Rutland, Barre, and rural counties run 20–40% below Burlington prices — but wages drop proportionally, often leaving nurses in smaller markets with similar housing-to-income ratios. Vermont's overall cost of living index runs roughly 10–15% above the national average, driven by energy costs, food prices, and the housing shortage in desirable areas.

Vermont has a state income tax on earned wages. The rate is graduated: 3.35% (up to $45,400), 6.6% ($45,400–$110,050), 7.6% ($110,050–$229,550), and 8.75% above that. An RN earning Vermont's mean of $96,650 single-filing would owe approximately $4,900–$5,500 in Vermont state income tax annually, reducing effective take-home relative to zero-income-tax states like New Hampshire (which borders Vermont and employs many Vermont nurses who choose to commute). A CRNA at $251,022 moves into the 7.6% bracket and would owe approximately $15,000–$18,000 in Vermont state tax — a meaningful number when evaluating Vermont against comparable-salary New Hampshire or Maine markets.

The NH commute calculation: UVMMC is the dominant Vermont nursing employer. Dartmouth-Hitchcock Medical Center (Lebanon, NH) is 75 minutes by car — the same route takes 60–65 minutes in light traffic. Many Vermont nurses, particularly those early in their careers comparing Burlington-area vs. Upper Valley NH offers, run the commute math: NH has no state income tax, so a $95,000 salary in NH nets approximately $5,000 more per year than the same Vermont gross. That calculation matters when evaluating competing offers. If a nurse can live in Norwich, VT (across the river from Lebanon) and work in NH, they pay NH tax on wages earned in NH — zero income tax. It's not for everyone, but the geographic reality of Vermont's Upper Valley means the NH market is genuinely relevant when evaluating Vermont nursing compensation.

Nursing Licensure & Compact Status in Vermont

Vermont is an active member of the Nurse Licensure Compact, effective February 2022. Nurses who hold Vermont as their primary state of residence and meet all NLC eligibility requirements can obtain a multistate license through the Vermont Office of Professional Regulation, valid for practice in all active NLC compact states. Travel nurses licensed in compact states may work Vermont assignments under their home-state multistate license without a separate Vermont application, provided Vermont is not their primary state of residence.

  • NLC member: Yes — effective February 2022; multistate licenses valid for all active NLC compact states; no separate VT license required for compact-state travel nurses
  • NP scope: Transitional full practice authority — NPs with <2,400 hours and <24 months in specialty require a collaborative provider agreement; after attestation of transition-to-practice completion, NPs practice fully independently; Vermont Office of Professional Regulation licenses APRNs (not the BON directly)
  • CRNA scope: Independent CRNA practice recognized; Vermont has not opted out of Medicare physician supervision under the CMS federal supervision option, but hospital-level policies govern anesthesia service structure; UVMMC and most Vermont facilities use CRNAs as independent or supervisory-model practitioners depending on service line
  • License renewal: Biennial; 12 contact hours CE per renewal period for RNs and LPNs; APRNs with prescriptive authority require pharmacology CE; renewal through Vermont Office of Professional Regulation online portal
  • Processing time: Vermont endorsement processing averages 4–6 weeks; compact-state travelers processing under their home multistate license have no Vermont-specific wait time for travel assignments
Vermont's Staffing Committee Law: Vermont is one of a small number of states with statutory nurse staffing committee requirements. Hospitals are required to establish staffing committees with a majority (at least 50%) of members being direct-care clinical nurses. These committees have formal authority over staffing plans, including the ability to review and recommend adjustments to staffing levels, shift assignments, and float pool deployment. UVMMC's VFNHP union contract operationalizes this structure. For bedside nurses, this matters: Vermont nurses have more formal institutional leverage over staffing decisions than nurses in states with no staffing committee requirement and no union. That structural power — not just wage rates — is part of what makes Vermont ICU and specialty pay defensible long-term.

Vermont Nursing Job Market

Vermont's nursing job market is structurally a single-anchor market. UVM Medical Center in Burlington employs the largest share of Vermont's hospital RN workforce by a wide margin, operates the state's only Level I Trauma center and Level III NICU, and sets the wage and benefit benchmarks that other Vermont facilities calibrate against. The VFNHP union contract — with transparent step wages, guaranteed differentials, and staffing committee participation rights — makes UVMMC the most desirable employer for experienced nurses seeking predictable compensation progression. The waitlist for competitive UVMMC specialty units (MICU, NICU, SICU, Level I Trauma ED) reflects that pull.

Outside Burlington, the market segments by facility type. Rutland Regional Medical Center is the largest independent community hospital and serves southwestern Vermont — including a catchment area covering nearly 100,000 people. RRMC competes for nurses primarily with UVMMC and Dartmouth-Hitchcock Medical Center (NH), which offers a strong referral center salary market 45 minutes to the east. Central Vermont Medical Center in Berlin serves the geographic center of the state and operates as part of a network that facilitates some transfer of nurses between facilities. Northwestern Medical Center, an independent community hospital in St. Albans, operates as the primary acute care provider for Franklin and Grand Isle counties and competes intensely with Quebec's border-region healthcare employers for bilingual nurses.

The Northeast Kingdom — Essex, Orleans, and Caledonia counties — represents Vermont's most underserved nursing market. Northeastern Vermont Regional Hospital in St. Johnsbury and North Country Hospital in Newport both carry CAH designation, experience higher-than-average vacancy rates, and rely heavily on travelers and per diem staff. Rural Health Education Partnerships and NHSC loan repayment programs apply to both facilities, making them compelling options for nurses carrying significant student loan balances who can tolerate a less urban practice environment.

Major Employers

  • UVM Medical Center (UVMMC): Burlington; 540+ beds; Level I Trauma, Level III NICU; Vermont's only academic medical center; VFNHP/AFT union; highest step wages in the state; UVM Larner College of Medicine affiliation; dominant market anchor for Chittenden County
  • Rutland Regional Medical Center: Rutland; ~188 beds; Level II Trauma; largest non-UVMMC acute care hospital; non-union; southwestern Vermont catchment; competes with UVMMC and DHMC for experienced staff
  • Central Vermont Medical Center: Berlin; ~122 beds; Level III Trauma; UVMHN network affiliate; serves Barre/Montpelier metro and central Vermont population corridor
  • Northwestern Medical Center: St. Albans; 70 beds; CAH; independent; serves Franklin and Grand Isle counties; bilingual (French/English) patient population along Quebec border; active travel nurse recruitment
  • Northeastern Vermont Regional Hospital: St. Johnsbury; 25 beds; CAH; Level IV Trauma; serves the Northeast Kingdom; NHSC-eligible; one of the most rural acute care hospital markets in New England
  • North Country Hospital: Newport; 25 beds; CAH; Orleans County; border proximity to Quebec drives unique bilingual staffing needs; NHSC-eligible; high travel utilization
  • Brattleboro Memorial Hospital: Brattleboro; 61 beds; CAH; Windham County; southern Vermont; nurses in this market often compare against DHMC (NH) and Cooley Dickinson/Baystate (MA) offers
  • Brattleboro Retreat: Brattleboro; 144 beds; inpatient psychiatric and addiction medicine; largest freestanding psychiatric facility in Vermont; psych RN positions in high demand; dedicated behavioral health nursing environment
  • Porter Medical Center (UVMMC affiliate): Middlebury; 25 beds; CAH; Addison County; UVMMC system affiliation brings academic benefits; serves college-town community including Middlebury College
  • Gifford Medical Center: Randolph; 25 beds; CAH; Orange County; rural geographic center of Vermont; independent; NHSC-eligible; high community-need designation
NHSC Loan Repayment in Vermont: Seven of Vermont's eight acute care hospitals hold critical access hospital designation, and most serve areas qualifying as Health Professional Shortage Areas under HRSA designation. This makes nurses at those facilities eligible for the National Health Service Corps Loan Repayment Program — up to $75,000 over two years for full-time service. For an NP or CRNA finishing an NP or CRNA program with $100,000–$200,000 in graduate debt, combining a Vermont rural salary with NHSC and the Vermont State Loan Repayment Program (VT SLRP, which adds a state-level award on top of NHSC) can produce a debt payoff trajectory faster than any urban market. Check HRSA's HPSA Finder before dismissing a Northeast Kingdom or rural central Vermont position on salary alone.

Common questions

Vermont nurse pay, answered

What is the average RN salary in Vermont in 2026?

Vermont registered nurses average $96,650 per year ($46.47/hr) according to BLS OEWS May 2025 data — 4.7% below the national RN mean of $101,420. UVM Medical Center, the state's dominant employer, pays experienced bedside RNs in the $82,000–$103,000 range under the VFNHP/AFT union contract, with ICU and specialty positions running substantially higher. Vermont's small nursing labor market (approximately 7,500 employed RNs statewide) and mandated staffing committees create above-average specialty premiums despite the below-national general floor rate.

Does Vermont have full practice authority for nurse practitioners?

Vermont has transitional full practice authority for nurse practitioners. NPs with at least 2,400 clinical hours and 24 months of experience in their specialty area can practice fully independently without a collaborative provider agreement. New NPs must complete the transition-to-practice period before full independence — they are required to submit an APRN Attestation of Completion form to the Vermont Office of Professional Regulation. Vermont NPs average $130,580 per year (BLS OEWS May 2025). The state's rural geography and shortage of primary care physicians make NP independent practice operationally essential for communities that would otherwise lack any access to care.

Is Vermont an NLC compact state?

Yes. Vermont joined the Nurse Licensure Compact effective February 2022. Nurses who hold Vermont as their primary state of residence and meet all NLC eligibility requirements can obtain a multistate license through the Vermont Office of Professional Regulation, valid for practice in all active NLC compact states. Travel nurses licensed in compact states may accept Vermont assignments under their home-state multistate license without a separate Vermont application, provided Vermont is not their primary state of residence.

What is the CRNA salary in Vermont?

Vermont CRNAs earn approximately $251,022 per year per TheCRNA.com's 2026 blended dataset — 1.1% above the national CRNA mean of $248,320. Vermont's eight-hospital state, where six facilities hold critical access hospital designation, creates consistent CRNA demand at small facilities that cannot maintain full anesthesiologist coverage. UVM Medical Center in Burlington anchors the high end of CRNA compensation; rural and critical access facility positions frequently include loan repayment eligibility and competitive signing packages.

Why is ICU nurse pay in Vermont so high compared to general RN pay?

Vermont ICU nurses average $131,307 per year — approximately $34,657 more than the general RN mean of $96,650. That gap represents one of the largest specialty-to-general differentials in the US. The driver is structural scarcity: Vermont has approximately 7,500 employed RNs statewide serving a population of 650,000+. UVM Medical Center operates the only Level I Trauma center in the state, and its ICU census draws the most critical patients in Vermont, New Hampshire, and northern New York. The VFNHP union contract adds enforceable shift differentials, charge nurse pay, and experience-based step increases that compound the base ICU premium. Vermont's staffing committee law — requiring hospital committees to have at least 50% clinical staff representation — gives bedside ICU nurses formal leverage over staffing ratio decisions, further supporting retention and therefore wage floor maintenance.

Neighbouring states

3 of 4 neighbours pay more than Vermont

Sources and methodology

Where these numbers come from

Sources

  1. Occupational Employment and Wage Statistics, May 2025U.S. Bureau of Labor Statistics · Vermont RN, NP and CRNA estimates
  2. Regional Price Parities by StateU.S. Bureau of Economic Analysis · Vermont 102.5
  3. ICU, ER and travel nurse pay, 2026ZipRecruiter posted rates; travel packages from Vivian Health
  4. CRNA pay, 2026TheCRNA.com blended dataset (BLS OEWS plus 2026 listings)
  5. Nurse Licensure Compact statusNCSBN membership, via the compact license map
  6. Staffing ratio law statusThe Nursing Directory ratio law tracker

Methodology

Ranks cover the 50 states and DC; a role ranks among the states that publish it. Adjusted pay divides the Vermont mean by its regional price parity, so prices 2.5% above average lower it by the same share.

Hourly figures assume 2,080 paid hours a year. ICU and ER are specialties within the RN occupation with no separate federal series, so they come from 2026 aggregator data. Travel figures are posted base pay and exclude stipends. Figures last updated Sep 30, 2026.

Cited in the guide

Source: BLS OEWS May 2025 (SOC 29-1141). Percentiles estimated from Vermont wage distribution; mean is exact BLS figure.

Sources: BLS OEWS May 2025; TheCRNA.com 2026 blended dataset (CRNA). NP figure from BLS SOC 29-1171.

Estimates only. Not tax or legal advice. Verify pay and licensing with the employer and the board of nursing before you sign.

Sources and method

Last updated

Registered nurse, nurse practitioner and licensed practical nurse figures on this page are Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) estimates for May 2025, released May 15, 2026, the most recent federal release, except where BLS suppressed a state estimate and the page names another source. Travel nurse, CRNA, ICU and ER figures come from private publishers named on the page (ZipRecruiter, Vivian Health, Salary.com, TheCRNA), which build their estimates from job postings or self-reported pay rather than employer payroll records. An automated check compares the figures on this page with the site's salary dataset on every change.