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May 2026 Business Tax Deadlines and Compliance Guide

Managing cash flow and payroll compliance requires precision. At PM Enterprises Inc, we help businesses across Maryland, Virginia, and the District of Columbia minimize liabilities and stay current with federal regulations.

May 2026 Tax Deadlines

May 11: Form 941

File Form 941 for the first quarter of 2026. This specific deadline applies only if your first-quarter tax deposits were made in full and on time.

May 15: Monthly Deposits

For employers under the monthly deposit rule, May 15 is the deadline to remit April 2026 Social Security, Medicare, and withheld income taxes, alongside any nonpayroll withholding deposits.

Business partners reviewing tax planning strategies

Extensions and Relief

If a deadline falls on a weekend or holiday, it automatically shifts to the next business day. Furthermore, businesses in federally declared disaster areas often receive filing extensions. Verify active disaster zones via FEMA and check the IRS disaster relief page for specifics.

Need proactive tax planning or infrastructure support? Contact LLoyd Mallory at PM Enterprises Inc to keep your business on track.

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