Skip to content

Montana freelance rate & 1099 tax calculator

Find the hourly rate a Montana freelancer needs after federal income tax, self-employment tax, Montana income tax and business costs.

Updated · Tax year 2026 · By Volkan Eren · Sources & method

Only need the self-employment tax? Use the self-employment tax calculator.

What you keep after all taxes and business costs.

Hours clients pay for. Leave out admin time.

Vacation, holidays, sick days and gaps between clients.

Software, equipment, internet, insurance, coworking.

SEP-IRA or solo 401(k).

More options

Sets your contribution limit. A few states treat the two plans differently.

Consulting, law, accounting, health, financial services, performing arts or athletics. Only matters above $201,750 of taxable income ($403,500 married).

Your minimum hourly rate

$136/hr

To take home $100,000 in Montana, bill $162,986 a year across 1,200 billable hours. Set aside 26.5% of every payment for taxes.

Day rate (8 h)
$1,087
Per week
$3,396
Per month
$13,582
Total tax
$43,186
Where each year’s billings go
Self-employment tax: $21,927 (13.5%)Federal income tax: $15,150 (9.3%)Montana income tax: $6,110 (3.7%)Business expenses: $7,800 (4.8%)Health + retirement: $12,000 (7.4%)Take-home pay: $100,000 (61.4%)
  • Self-employment tax$21,927 · 13.5%
  • Federal income tax$15,150 · 9.3%
  • Montana income tax$6,110 · 3.7%
  • Business expenses$7,800 · 4.8%
  • Health + retirement$12,000 · 7.4%
  • Take-home pay$100,000 · 61.4%

Estimate for tax year 2026 using IRS and state figures. Not tax advice. See how we calculate.

What hourly rate does a Montana freelancer need in 2026?

To take home $100,000 a year as a single filer in Montana, charge at least $136 an hour. That covers $21,927 of self-employment tax, $15,150 of federal income tax, $6,110 of Montana income tax and $7,800 of business expenses across 1,200 billable hours (2026 rules).

Hourly rate needed in Montana by take-home pay

30 billable hours a week, 4 weeks off, $500 a month of business expenses, no health insurance or retirement savings, tax year 2026.

Required hourly rate in Montana by take-home pay and filing status
Take-home paySingleMarried filing jointlyTax share (single)
$50,000$50/hr$48/hr21.5%
$75,000$75/hr$72/hr25.0%
$100,000$102/hr$95/hr27.8%
$150,000$156/hr$146/hr30.1%
$200,000$224/hr$193/hr36.0%

Montana income tax for freelancers in 2026

At a glance for 2026: 2 brackets from 4.7% to 5.65% (single filer), no standard deduction, and quarterly estimated payments are required once you expect to owe tax.

Montana uses graduated rates up to 5.65%. The calculation starts from your federal taxable income.

Single
Taxable incomeRate
$0 – $47,5004.7%
Over $47,5005.65%
Married filing jointly
Taxable incomeRate
$0 – $95,0004.7%
Over $95,0005.65%
Head of household
Taxable incomeRate
$0 – $71,2504.7%
Over $71,2505.65%
Deduction or creditSingleMarried jointlyHead of household

How Montana treats self-employment deductions

  • Half of self-employment tax: deductible. Inherited: federal taxable income already reflects the deductible half of SE tax.
  • Self-employed health insurance: deductible. Inherited: federal taxable income already reflects the self-employed health insurance deduction.
  • SEP-IRA / solo 401(k) contributions: deductible. Inherited: SEP-IRA and solo 401(k) deductions are already reflected in federal taxable income.
  • Federal QBI deduction: added back. Form 2 instructions: do not include the federal qualified business income deduction when determining federal taxable income for Montana purposes.

How the calculator handles Montana

  • HB 337 (2025): for 2026 the top ordinary rate falls from 5.9% to 5.65% and the 4.7% bracket widens to $47,500 single/MFS, $71,250 HoH, $95,000 joint. 2027: 5.4% above $65,000/$97,500/$130,000.
  • Montana starts from federal taxable income (after the federal standard or itemized deduction, including the new federal Schedule 1-A deductions), so there is no separate Montana standard deduction or personal exemption; the federal QBI deduction must NOT be subtracted.
  • Net long-term capital gains are taxed at separate 3.0%/4.1% rates (not modeled).
  • Not modeled: $5,660 subtraction for taxpayers 65+ (2025 amount, indexed), other Schedule I additions/subtractions (e.g., state income tax add-back), Montana EITC (20% of federal from 2026), and other credits.

Local income taxes in Montana

Montana cities and counties do not levy a local income tax.

Montana estimated tax payments

  • Who must pay: Expected Montana tax due of $500 or more after withholding and credits
  • 2026 due dates: April 15, 2026, June 15, 2026, September 15, 2026, January 15, 2027
  • Safe harbor: To avoid underpayment interest, pay either 90% of the current year's tax liability or 100% of the previous year's tax liability (no 110% rule stated by the Department).
  • Form: Form IT payment voucher (or online via TransAction Portal); underpayment interest on Form EST-I

Federal estimated payments follow their own schedule. Work them out with the quarterly estimated tax calculator.

Business costs for a Montana freelancer

LLC formation fee$35 Articles of Organization (plus $50 per series member for a series LLC)
Annual reportAnnual report due April 15 every year: fee currently waived by the Secretary of State if filed by April 15 (otherwise $20 base fee); $35 if filed after April 15
Franchise or minimum taxNone
Gross receipts taxNone

You don’t need an LLC to freelance as a sole proprietor. Compare the tax treatment in LLC vs sole proprietor for freelancers.

Frequently asked questions

Does Montana have a state income tax on freelance income?

Yes. Montana has a progressive income tax with a top rate of 5.65% for tax year 2026. Freelance profit is taxed as ordinary income, on top of federal income tax and self-employment tax.

Do freelancers in Montana pay state estimated taxes?

Yes, generally when Expected Montana tax due of $500 or more after withholding and credits. Payments use Form IT payment voucher (or online via TransAction Portal); underpayment interest on Form EST-I and are due April 15, 2026, June 15, 2026, September 15, 2026, January 15, 2027.

Sources for Montana figures

Verified October 22, 2026 against official Montana and IRS publications.

Estimates for educational and planning purposes only. HourFloor does not provide tax, legal or financial advice. Verify your numbers with a qualified tax professional.

More free calculators