Filing and paying Rhode Island income tax
- Return
- Form RI-1040, due April 15.
- Withholding
- Employers use the 2026 withholding tables with Form RI W-4, which every employee must file in addition to the federal W-4.
To see how Rhode Island sits against every other state on top rate, bracket count and standard deduction, see state income tax rates for 2026 — all 51 jurisdictions in one sortable table.
How Rhode Island Income Tax Compares to Neighboring States
Total income tax (federal + state) on a $100,000 annual salary in 2026, single filer using the standard deduction:
| State | State Tax | Total Income Tax | vs. Rhode Island |
|---|---|---|---|
| Rhode Island (here) | $3,148 | $16,318 | — |
| Connecticut | $4,975 | $18,145 | +$1,827 |
| Massachusetts | $4,780 | $17,950 | +$1,632 |
A negative "vs." figure means that state collects less total income tax than Rhode Island. Federal portion is identical across states; only state tax varies.
Frequently Asked Questions
What is the Rhode Island state income tax rate for 2026?
Rhode Island state income tax for 2026 ranges from 3.75% on the lowest bracket to 5.99% on income above $186,450 (single filer). Most earners stay below the top bracket; the top rate applies only to high earners.
How much income tax will I pay in Rhode Island on a $100,000 salary?
For a single filer earning $100,000 in Rhode Island in 2026, expect approximately $13,170 in federal income tax and $3,148 in Rhode Island state income tax — for a total income tax of about $16,318, an effective rate of 16.3%. This excludes FICA (Social Security and Medicare), which adds roughly 7.65% on top.
What are Rhode Island's income tax brackets for 2026?
3.75% up to $82,050 of taxable income, 4.75% up to $186,450, and 5.99% above, for every filing status.
What is the Rhode Island standard deduction for 2026?
$11,200 single and $22,400 joint, phased out between $261,000 and $290,800 of income.
Does Rhode Island tax Social Security?
Not for filers at full retirement age with federal AGI under $107,000 single or $133,750 joint (2025). Above those limits it is taxed as on the federal return.
For the preferential federal rates on long-term gains, see the Capital Gains Tax Calculator. For the federal brackets, standard deduction, and Social Security wage base that sit underneath this state calculation, see 2026 Tax Calculators.