Due Dates

Estimate 4th quarter of prior year

Individual income tax return

Estimate 1st quarter of current year

Estimate 2nd quarter of current year

Estimate 3rd quarter of current year

Individual income tax return if extension filed by April 15

for a business with payroll

for payments by cash, check, Venmo to an unincorporated business or individual of $600 or more for services or rent, and payment of any amount to an attorney (not for payments by card)

Trussville, Pinson, Hoover, Alabaster

Birmingham

for S corporation, partnership, multi-member LLC with privilege tax calculating more than $100

Partnership income tax return

S Corporation income tax return

for C Corporation, single member LLC with privilege tax calculating more than $100

C Corporation income tax return

Sole proprietorship, single member LLC income tax return filed with personal tax return

Estate and Trust income tax return

for a business with payroll

Non-profit tax return

for a business with payroll

Partnership income tax return if extension filed by March 15

S Corporation income tax return if extension filed by March 15

C Corporation income tax return if extension filed by April 15

for a business with payroll

Jefferson County

for a business required to purchase a state business license

for a business that collects and remits sales tax

for an established business registered with the state

due monthly on the 20th for businesses that collect and remit sales tax

due on the 15th monthly a for business with payroll when required

due monthly for a business with payroll when required

due on the 20th monthly for a business with payroll when required for Leeds, Birmingham

for new business registered with the state