Rhode Island state income tax calculator

Estimate Rhode Island income tax using the 3.75% to 5.99% bracket schedule.

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How this calculator works

Step 1 starts with the Rhode Island taxable income you already calculated on your return. If you are a part-year resident or nonresident, the tool applies the Rhode Island income percentage you provide to focus on Rhode Island-source income.

Step 2 applies Rhode Island's three-tier bracket schedule to estimate total tax.

Step 3 summarizes the effective and marginal rates so you can see how additional income would be taxed and whether your current estimate matches your expectations.

Frequently asked questions

What income should I enter?

Use Rhode Island taxable income from your return. If you only know total income, estimate deductions first or use the standard deduction tool.

Do part-year residents prorate income?

Yes. Use the Rhode Island income allocation percentage from your return to prorate taxable income before applying the Rhode Island bracket schedule.

Does Rhode Island use brackets?

Yes. Rhode Island uses a three-tier schedule with rates from 3.75% up to 5.99%, and the thresholds apply across filing statuses.

Is this tax advice?

No. This tool provides estimates based on the inputs you provide and is not legal or tax advice.

This tool provides estimates based on Rhode Island's published brackets. Not legal or tax advice.

Rhode Island state tax calculator

Quick answer

Rhode Island uses 3.75% to 5.99% progressive income tax rates in the current TaxGuide Pro calculator data. For 2026 planning, $60,000 single taxable income -> about $2,250 state income tax before credits. $120,000 married filing jointly taxable income -> about $4,880 state income tax before credits.

Also answers

  • Rhode Island income tax calculator 2026
  • Rhode Island state tax estimator
  • Rhode Island income tax brackets
  • Rhode Island income tax rate 2026
  • Rhode Island state tax refund status

Good fit when

  • Rhode Island residents checking 2026 tax planning
  • Part-year or nonresident Rhode Island filers
  • Comparing state tax, withholding, refund, and deduction scenarios

Have ready

  • Filing status and residency
  • State taxable income or benefit amount
  • Withholding, payments, deductions, credits, or filing date as relevant

Result you get

Estimated Rhode Island tax, effective rate, marginal rate, and worked examples from current calculator data.

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Rhode Island state facts

Rate rules and worked examples

Examples use 2026 taxable income before credits or residency allocation. Use the official state source below to verify final filing guidance.

Income tax rule

Rhode Island uses 3.75% to 5.99% progressive income tax rates in the current TaxGuide Pro calculator data.

Single example

$60,000 single taxable income -> about $2,250 state income tax before credits.

Joint example

$120,000 married filing jointly taxable income -> about $4,880 state income tax before credits.

Deductions and exemptions

Residency, local taxes, deductions, credits, and special income rules can change the result.

Credits to review

Review dependent, household, income-based, and other Rhode Island credits in the state credit finder, then confirm eligibility in official instructions.

Filing deadline

For a 2026 return filed in 2027, confirm the due date in published Rhode Island instructions. State deadlines and disaster relief can differ from federal dates.

Refund processing

Rhode Island does not guarantee one refund date for every return. E-filed, accurate returns with direct deposit are generally processed faster than paper or reviewed returns.

Official verification: Rhode Island official tax agency.

How this calculation works

  • Uses state taxable income and residency allocation.
  • Applies the calculator's current state rate schedule.

Common mistakes and caveats

  • The result is an educational estimate, not a filed return or agency determination.
  • Residency, local taxes, deductions, credits, and special income rules can change the result.
  • Verify current forms, instructions, and deadlines with the official state tax agency.

FAQ

What is the Rhode Island income tax rate for 2026?

Rhode Island uses 3.75% to 5.99% progressive income tax rates in the current TaxGuide Pro calculator data. The examples on this page use taxable income before credits, so final results can change when state deductions, credits, or residency allocation apply.

Does Rhode Island tax retirement income?

Rhode Island retirement income treatment can depend on the income type, age, and state exclusions. Use the Rhode Island retirement tax checker for a state-specific review.

Does Rhode Island tax Social Security benefits?

Rhode Island Social Security treatment can differ from federal treatment. Use the Rhode Island Social Security checker and verify the result with the official state source.

When will I get my Rhode Island tax refund?

Rhode Island refund timing depends on e-file versus paper filing, direct deposit, return accuracy, identity verification, and seasonal volume. Use the Rhode Island refund timeline estimator and the official refund-status source for live updates.

Where should I verify my Rhode Island tax result?

Use the official Rhode Island revenue or tax agency sources linked in the sources section. TaxGuide Pro is an educational estimator and does not replace a filed state return or agency notice.

Last updated & sources

Last updated August 20, 2026.

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