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Running payroll in Rhode Island means answering to two state agencies, not one, and their deadlines don’t always line up with the federal calendar you’re already tracking. Whether you’re a retailer in Providence with three employees or a manufacturer in Cranston with fifty, the Rhode Island Division of Taxation and the Department of Labor and Training (DLT) each expect specific returns and payments on specific dates throughout the year. Miss one, and interest starts accruing the next day. This guide lays out every Rhode Island payroll deadline you need on your calendar, what each form covers, how your filing frequency gets decided, and what actually happens if a date slips by.

Why Rhode Island Payroll Deadlines Work Differently

Most employers are used to thinking of payroll tax compliance as one federal rhythm: withhold, deposit, file Form 941, repeat. Rhode Island layers its own schedule on top of that. Income tax withholding goes to the Division of Taxation using Form RI-941, on a weekly, monthly, or quarterly basis depending on how much you withhold. Unemployment insurance and Temporary Disability Insurance (TDI) contributions go to the DLT using Form TX-17, always quarterly, regardless of company size. That means even a small business can owe filings across two separate portals in the same month, and a late filing to one agency isn’t excused because the other was on time.

Rhode Island Payroll Deadlines at a Glance

Here’s how the core filings line up across the year:

RI-941: Rhode Island’s Withholding Tax Return, Explained

The RI-941 is the form employers use to report Rhode Island income tax withheld from employee wages, and your filing frequency is set by how much you withhold in a typical month. If you withhold $600 or more in any calendar month, you’re a weekly filer and must remit the tax by the Monday following each payroll week (or Tuesday, if Monday falls on a recognized holiday). Withhold between $50 and $599 in a month, and you’re a monthly filer, paying by the 20th of the following month using Form WTM , except in March, June, September, and December, when the RI-941 itself serves as both the payment voucher and the quarterly reconciliation. Withhold less than $50 in a month, and you file and pay quarterly, by the last day of the month after each quarter closes.

One detail that trips up growing businesses: the state assigns your frequency at the start of each year based on prior-year totals, so a mid-year jump in payroll doesn’t automatically bump you to a faster schedule. Electronic filing and payment also become mandatory once average monthly withholding reaches $200, through the state’s online tax portal.

TX-17: The Quarterly Report Rhode Island Employers Can’t Skip

While the RI-941 covers income tax withholding, Form TX-17 is a separate filing entirely, submitted to the DLT rather than the Division of Taxation, and dedicated to unemployment insurance and TDI contributions. Every employer with Rhode Island payroll liability files a TX-17 every quarter, due April 30, July 31, October 31, and January 31, and that obligation doesn’t pause just because a quarter was light on payroll. Even a quarter with zero wages paid still requires a filing to stay in good standing. Because this form runs through a different system than the RI-941, a business juggling both can easily file one on time and quietly miss the other.

RI W-3: Closing Out the Year Correctly

January 31 carries extra weight on the Rhode Island payroll calendar. That’s the deadline for the RI W-3 annual reconciliation, which totals up everything reported across your RI-941 filings for the year and matches it against individual wage and tax statements. W-2s and any 1099s reflecting Rhode Island withholding are due the same day, generally submitted in EFW2 format through the state’s portal. It’s the one deadline every Rhode Island employer shares, no matter which withholding frequency they file under the rest of the year.

What Happens When a Rhode Island Payroll Deadline Slips?

A missed deadline in Rhode Island isn’t a one-time flat fee; it compounds. The Division of Taxation charges interest on unpaid withholding at the federal short-term rate plus 4%, compounded daily, so the longer a balance sits, the more it grows. Employers required to file and pay electronically who don’t can also face a separate 5% penalty on the unpaid tax, capped at $500. On the DLT side, a late or missing TX-17 can affect your unemployment insurance experience rating over time, which in turn affects future contribution rates. None of this requires intent, a bookkeeping transition, a new hire handling payroll for the first time, or a full calendar all get treated the same as any other late filing.

How Employers Stay Ahead of Rhode Island Payroll Deadlines

Most businesses don’t miss a Rhode Island payroll deadline because they don’t know it exists; they miss it because it lives on a separate calendar from the twenty other dates competing for attention that week. A few habits help: confirm your withholding frequency at the start of each year rather than assuming last year’s still applies, track RI-941 and TX-17 deadlines separately since they run through different agencies, and file a TX-17 every quarter even when payroll was light. For businesses managing payroll across Rhode Island and other states at once, keeping every jurisdiction’s dates straight by hand gets harder as headcount grows, which is where payroll software built to track state-specific deadlines tends to earn its keep.

Frequently Asked Questions

When are Rhode Island payroll taxes due?

It depends on your assigned filing frequency. Weekly filers remit by the Monday after each payroll week, monthly filers remit by the 20th of the following month (except quarter-ending months), and quarterly filers pay by the last day of the month after each quarter closes.

What are the Rhode Island payroll tax deadlines?

The core deadlines are the RI-941 withholding return (weekly, monthly, or quarterly, depending on your withholding volume), the TX-17 quarterly unemployment and TDI report (April 30, July 31, October 31, and January 31), and the RI W-3 annual reconciliation, due January 31.

How often do Rhode Island employers file payroll taxes?

The Division of Taxation assigns a weekly, monthly, or quarterly filing frequency for income tax withholding based on how much you withheld in the prior year. Unemployment insurance and TDI reporting through the DLT is always quarterly, regardless of size.

What is the RI-941?

The RI-941 is Rhode Island's employer withholding return. It reports wages paid and state income tax withheld for the period, and it doubles as the quarterly reconciliation form for weekly and monthly filers in March, June, September, and December.

What is the TX-17 payroll tax report?

The TX-17 is the quarterly wage and tax report filed with the Rhode Island Department of Labor and Training. It covers unemployment insurance and Temporary Disability Insurance contributions and must be filed every quarter, even if no wages were paid.

When are Rhode Island quarterly employer taxes due?

Quarterly RI-941 and TX-17 filings are due April 30 for Q1, July 31 for Q2, October 31 for Q3, and January 31 for Q4. If a due date falls on a weekend or holiday, it moves to the next business day.

What happens if a payroll tax deadline is missed?

The Division of Taxation charges interest on unpaid withholding at the federal short-term rate plus 4%, compounded daily. Employers required to file and pay electronically who fail to do so can also face a 5% penalty on the unpaid tax, capped at $500.

What are Rhode Island withholding tax payment frequencies?

There are three tiers: weekly for employers withholding $600 or more in a calendar month, monthly for those withholding $50 to $599, and quarterly for those withholding less than $50. The state notifies you of your assigned frequency at the start of each year.

When is the Rhode Island W-3 due?

The RI W-3 annual reconciliation is due January 31 each year, alongside W-2 and 1099 submissions for any recipients with Rhode Island withholding.

What payroll taxes do Rhode Island employers pay?

Rhode Island employers withhold state income tax from employee wages and separately fund unemployment insurance and Temporary Disability Insurance contributions, reported through the RI-941 and TX-17, respectively.