Businesses: Provide Form 1099-B, 1099-S and certain Forms 1099-MISC (those in which payments in Box 8 or Box 10 are being reported) to recipients.

Employers: Deposit Social Security, Medicare and withheld income taxes for January if the monthly deposit rule applies.

Employers: Deposit nonpayroll withheld income tax for January if the monthly deposit rule applies.

Individuals: File a new Form W-4 to continue exemption for another year if you claimed exemption from federal income tax withholding in 2024.