Natrona County Wyoming Vehicle Tax Calculator

WY state sales/use 4% · Natrona County combined 5% (local 1% above state) · Title $15 · State reg $30 · County ad valorem reg · County Treasurer / WY DOR

WY DOR chart: state 4% + general purpose 1% = 5% (Casper uses the same county rate). On a $30,000 taxable purchase at 5%, sales/use is $1,500.00. Registration adds state passenger $30 and county ad valorem registration of max($5, 3% × depreciation% × factory price)—year-1 depreciation is 60%.

On this page

Official sources: Wyoming Department of Revenue Sale/Use Tax Rates by Locality · Wyoming statutes / county treasurer registration practice cited in the county research pack

How much is vehicle tax and registration here?

State sales/use is 4%. Natrona County’s combined rate on the April 1, 2026 chart is 5%. Title is $15; lien filing $20 when used. Do not use failed HB0030 2026 depreciation ideas (10%/5%)—stick to 60/50/40/30/20/15%.

$30,000 @ 5%

Sales/use: $1,500.00

Year-1 county reg — factory price $35,000

Depreciation year-1: 60%\nCounty reg = max($5, 3% × 60% × $35,000) = $630.00\nState reg: $30.00

Depreciation schedule: year1 60%, y2 50%, y3 40%, y4 30%, y5 20%, y6+ 15%. HB0030 (2026) failed—do not use 10%/5% schedules.

Step-by-step formula

1. Sales/use = taxable price × 5% (or 9% only if inside Teton Village Resort District for Teton purchases that the chart maps there).
2. Title $15 (+ lien $20 if filing).
3. State registration $30.
4. County registration = max($5, 3% × depreciation% × factory price).

Purchase tax step

$30,000 × 5% = $1,500.00

Registration step factory $35,000 yr1

State $30 + county $630.00 = $660.00

Trade-in and private purchases

Follow WY DOR rules for taxable base and trade treatment. Financing at 7.14% does not change sales tax.

Dealer purchase

Taxable price × 5%\n+ title/reg stack

Private / use tax path

Use tax at combined locality rate when due\n+ title $15 + state/county registration

Local sales/use

WY DOR chart: state 4% + general purpose 1% = 5% (Casper uses the same county rate).

Combined rate

Natrona County: 5% on WY DOR chart (eff. 2026-04-01)

Resort note (Teton only)

Teton Village Resort District: +2% resort → 9% inside district only\nElsewhere in Teton: 7% combined\nOther counties on this batch: no resort add in the brief

Title and registration fees

Title $15, state passenger registration $30/yr, county ad valorem as above.

Fixed lines

Title: $15.00\nState reg: $30.00\nLien filing (if any): $20.00

County ad valorem reminder

max($5, 3% × dep% × factory price)\nYear-1 dep% = 60%

Complete worked example

Natrona County, dealer $30,000 taxable at 5%, factory price $35,000, year 1:

Full estimate

Sales/use: $1,500.00\nTitle: $15.00\nState reg: $30.00\nCounty reg: $630.00\nEstimate: $2,175.00

Year-6+ county reg same factory

Dep% = 15%\nCounty = max($5, 3% × 15% × $35,000) = $157.50

Gifts and renewals

Follow county treasurer/DOR documentation for gifts—do not invent $0 sales. Renewals: state + county registration using that year’s depreciation; no new sales tax on a plain renewal.

Gift

Sales/use per official docs\nTitle $15 + registration still when required

Renewal year-2 factory $35,000

State $30 + county max($5, 3%×50%×$35,000) = $555.00

What buyers usually mix up

Wyoming sales/use uses the DOR locality chart. Laramie and Natrona show 5% combined from April 1, 2026 (state 4% + general purpose 1%). Teton is 7% countywide, or 9% only inside the Teton Village Resort District. County registration is ad valorem: max($5, 3% × depreciation% × factory price) with year-1 depreciation at 60%—not the failed HB0030 10%/5% idea.

Chart rates

Laramie/Natrona 5% · Teton 7% · Resort district 9% inside only

$20,000 @ 5%

$20,000 × 0.05 = $1,000.00

Title is $15, state passenger registration $30, lien filing $20 when used. Depreciation steps 60/50/40/30/20/15%. Keep the treasurer receipt with your registration paperwork so the sales/use and ad valorem pieces stay auditable.

Year-1 county reg $30k factory

max($5, 3% × 60% × $30,000) = $540.00

Depreciation reminder

60/50/40/30/20/15% — not HB0030 10%/5%

FAQ

Did the rate stay 6% in Laramie?
Specific-purpose 1% ended; from April 1, 2026 the chart shows 5% for Laramie (and Natrona at 5%).

Can I use 10% year-1 depreciation?
No—HB0030 failed; use 60% year-1.

Is Teton always 7%?
County combined is 7%; resort district addresses can be 9%.

Keep official links handy when you title: the agencies named in the references below publish the rate tables and fee charts used on this page. Dealer documentation fees, lender products, and optional plate styles can add more cash at the counter without changing the statutory tax math shown here. If a number in your quote does not match a published line, ask the clerk, treasurer, DMV, or revenue department which official row they used—especially for address-based local rates and annual ownership or valuation taxes.

Estimate hygiene

Use only published rates/fees from the references\nLeave blank any line the brief marks user-entered / VERIFY\nRecalculate after trade-ins and address changes

Financing note

Sample G.19 APR 7.14% does not change tax\nIt only illustrates a payment if you finance

When you compare two counties or two cities, compare the same pieces: purchase tax rate, title, registration base, and any annual ownership/valuation tax. A lower sales-tax city can still cost more once registration fees or valuation taxes are included. Use the worked examples on this page as templates, swap in your price and address rate, and confirm the final bill with the office that collects it.

Buyer checklist before you pay

Print or screenshot the official rate row or fee chart that matches your address and purchase type. Confirm whether you are on a dealer path, private path, gift path, or out-of-state use-tax path—those choices change which lines are zero and which are due. Separate purchase tax from annual registration or ownership tax so a single “total due” quote cannot hide a valuation-based charge. Ask the collecting office to name the table, flyer, or fee page behind every percent and every dollar on the receipt.

Checklist — tax lines

Purchase/use tax rate source: ________ Taxable base after trade rules: ________ Annual ownership/valuation tax: ________ Title + registration fixed fees: ________

Checklist — documents

Bill of sale / dealer contract Prior title / out-of-state title Gift or family forms if claiming $0 tax Address proof for local rate / district boundaries

If two quotes disagree, the usual causes are the wrong city row, a district fee applied outside the map, a trade-in treated incorrectly, or an annual tax computed from sale price instead of MSRP or manufacturer base retail. Re-run the math from the official sources linked in the reference list, then have the clerk or treasurer confirm the same rows before you tender payment.

When to re-check rates

January / July DR1002-style refreshes (CO) Quarterly DOR MV flyer updates (WA) ADOR TPT table effective-date changes (AZ) County fee list updates on DMV pages (OR and others)

What this page will not invent

Unconfirmed city percents User-entered / VERIFY fee dollars left blank in research Exemption wipes without the named form or documentation

Conclusion

Use Natrona County’s 5% combined sales/use, title $15, state reg $30, and county ad valorem registration from the statutory depreciation table. Confirm the locality chart—especially Teton resort boundaries—before you pay the treasurer.

References

This page estimates Natrona County vehicle tax and registration amounts from published Wyoming DOR and statutory registration figures. The county treasurer and state agencies set what you actually pay.