2018 Small Business Tax Calendar

Never Miss a Tax Deadline Again! Check Out the 2018 Tax Calendar

As a small business owner, you have a lot of dates to keep track of – especially when it comes to taxes. Instead of hoping you didn’t miss something or frantically searching on Google for the next deadline, check out our 2018 small business tax calendar so you don’t miss anything!

 

Choose a Month:

June | July | August | September | October | November | December

June

  • Friday, June 1 – (semi-weekly depositors) deposit payroll taxes if you paid employees between May 26 and May 29
  • Wednesday, June 6 – (semi-weekly depositors) deposit payroll taxes if you paid employees between May 30 and June 1
  • Friday, June 8 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 2 and June 5
  • Monday, June 11 – employees are required to report their tips if they earned $20 or more during May
  • Wednesday, June 13 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 6 and June 8
  • Friday, June 15 – (monthly depositors) deposit payroll taxes for May
  • Friday, June 15 – (individuals) pay estimated taxes (using Form 1040-ES)
  • Friday, June 15 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 9 and June 12
  • Wednesday, June 20 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 13 and June 15
  • Friday, June 22 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 16 and June 19
  • Wednesday, June 27 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 20 and June 22
  • Friday, June 29 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 23 and June 26

July

  • Thursday, July 5 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 27 and June 29
  • Monday, July 9 – (semi-weekly depositors) deposit payroll taxes if you paid employees between June 30 and July 3
  • Monday, July 10 – employees are required to report their tips if they earned $20 or more during June
  • Wednesday, July 11 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 4 and July 6
  • Friday, July 13 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 7 and July 10
  • Monday, July 16 – (monthly depositors) deposit payroll taxes for June
  • Wednesday, July 18 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 11 and July 13
  • Friday, July 20 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 14 and July 17
  • Wednesday, July 25 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 18 and July 20
  • Friday, July 27 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 21 and July 24
  • Tuesday, July 31 – file Form 5500 or 5500-EZ for 2017 employee benefit plans
  • Tuesday, July 31 – deposit FUTA owed through June, if you owe more than $500
  • Tuesday, July 31 – file Form 941

August

  • Wednesday, August 1 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 25 and July 27
  • Friday, August 3 – (semi-weekly depositors) deposit payroll taxes if you paid employees between July 28 and July 31
  • Wednesday, August 8 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 1 and August 3
  • Friday, August 10 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 4 and August 7
  • Friday, August 10 – employees are required to report their tips if they earned $20 or more during July
  • Friday, August 10 – file Form 941, if you deposited all your required payments on time
  • Wednesday, August 15 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 8 and August 10
  • Wednesday, August 15 – (monthly depositors) deposit payroll taxes for July
  • Friday, August 17 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 11 and August 14
  • Wednesday, August 22 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 15 and August 17
  • Friday, August 24 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 18 and August 21
  • Wednesday, August 29 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 22 and August 24
  • Friday, August 31 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 25 and August 28

September

  • Thursday, September 6 – (semi-weekly depositors) deposit payroll taxes if you paid employees between August 29 and August 31
  • Friday, September 7 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 1 and September 4
  • Monday, September 10 – employees are required to report their tips if they earned $20 or more during August
  • Wednesday, September 12 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 5 and September 7
  • Friday, September 14 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 8 and September 11
  • Saturday, September 15 – (monthly depositors) deposit payroll taxes for August
  • Monday, September 17 – (individuals) pay estimated taxes (using Form 1040-ES)
  • Monday, September 17 – (partnerships) file Form 1065 if you requested a 6-month extension
  • Monday, September 17 – (S corporations) file Form 1120S if you requested a 6-month extension
  • Wednesday, September 19 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 12 and September 14
  • Friday, September 21 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 15 and September 18
  • Wednesday, September 26 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 19 and September 21
  • Friday, September 28 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 22 and September 25

October

  • Wednesday, October 3 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 26 and September 28
  • Friday, October 5 – (semi-weekly depositors) deposit payroll taxes if you paid employees between September 29 and October 2
  • Wednesday, October 10 – employees are required to report their tips if they earned $20 or more during September
  • Thursday, October 11 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 2 and October 5
  • Friday, October 12 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 6 and October 9
  • Monday, October 15 – (monthly depositors) deposit payroll taxes for September
  • Monday, October 15 – (individuals) file Form 1040, 1040A, or 1040EZ if you requested a 6-month extension
  • Wednesday, October 17 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 10 and October 12
  • Friday, October 19 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 13 and October 16
  • Wednesday, October 24 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 17 and October 19
  • Friday, October 26 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 20 and October 23
  • Wednesday, October 31 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 24 and October 26
  • Wednesday, October 31 – deposit FUTA owed through September, if you owe more than $500
  • Wednesday, October 31 – file Form 941

November

  • Friday, November 2 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 27 and October 30
  • Wednesday, November 7 – (semi-weekly depositors) deposit payroll taxes if you paid employees between October 31 and November 2
  • Friday, November 9 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 3 and November 6
  • Tuesday, November 13 – file Form 941, if you deposited all your required payments on time
  • Tuesday, November 13 – employees are required to report their tips if they earned $20 or more during October
  • Thursday, November 15 – (monthly depositors) deposit payroll taxes for October
  • Thursday, November 15 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 8 and November 9
  • Friday, November 16 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 10 and November 13
  • Wednesday, November 21 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 14 and November 16
  • Monday, November 26 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 17 and November 20
  • Wednesday, November 28 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 21 and November 23
  • Friday, November 30 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 24 and November 27

December

  • Wednesday, December 5 – (semi-weekly depositors) deposit payroll taxes if you paid employees between November 28 and November 30
  • Friday, December 7 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 1 and December 4
  • Monday, December 10 – employees are required to report their tips if they earned $20 or more during November
  • Wednesday, December 12 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 5 and December 7
  • Friday, December 14 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 8 and December 11
  • Monday, November 17 – (monthly depositors) deposit payroll taxes for November
  • Wednesday, December 19 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 12 and December 14
  • Friday, December 21 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 15 and December 18
  • Thursday, December 27 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 19 and December 21
  • Friday, December 28 – (semi-weekly depositors) deposit payroll taxes if you paid employees between December 22 and December 25