2022 South Carolina State Tax Deadlines

South Carolina Individual Income Tax Filing deadlines and extensions for 2022.

If you are a resident or have been involved in significant business operations within South Carolina then you might be required to file South Carolina State Taxes. We look at the most important tax deadlines and tax extensions for South Carolina in 2022.

C Corporation

South Carolina C Corporation Tax Deadlines for 2022

You must file & pay Corporate Income Taxes in South Carolina by April 18, 2023.

Applicable form: 
Form SC 1120 - C Corporation Income Tax Return

Extension to File Taxes in South Carolina for 2022

You must send payment for taxes in South Carolina for the fiscal year 2022 by April 18, 2023.

The Extension Deadline is October 16, 2023 to file your South Carolina Individual Income tax return.

South Carolina automatically grants 6 months extensions on filing corporation  income taxes, if a federal extension is filed. This means you do not need to file for an extension in South Carolina.If there is an amount due request a state extension and submit payment at  dor.sc.gov/pay.

This is an extension to FILE, not an extension to PAY - payment is still due April 18, 2023.

Pass-Throughs

South Carolina S Corporation & Partnership Tax Deadlines for 2022

You must file in South Carolina by March 15, 2023.

Applicable forms:
Form SC 1120 - S Corporation Income Tax Return
Form SC 1065 - Partnership Return

Extension to File S Corporation & Partnership Taxes in South Carolina for 2022

You must send payment for taxes in South Carolina for the fiscal year 2022 by March 15, 2023.

The Extension Deadline isSeptember 15, 2023 to file your South Carolina income tax return.

South Carolina automatically grants 6 months extensions on filing pass-through entity income tax return, if a federal extension is filed. This means you do not need to file for an extension in South Carolina.  If there is an amount due request a state extension and submit payment at  dor.sc.gov/pay.

This is an extension to FILE, not an extension to PAY - payment is still due March 15, 2023.

South Carolina Individual Tax Deadlines for 2022

Estimated Tax Deadline for South Carolina 2022

Estimated tax payments should be made:  

  • April 18, 2022
  • June 15, 2022
  • September 15, 2022
  • January 17, 2023

See SC1041ES for the amount to pay with each voucher.

Individual Tax Deadline for South Carolina 2022

You must file & pay Individual Income Taxes in South Carolina by April 18, 2023.

Applicable forms:
SC1040- Full Time Residents, Part-Year Residents and Non-Residents

Extension to File Taxes in South Carolina for 2022

You must send payment for taxes in South Carolina for the fiscal year 2022 by April 18, 2023.

The Extension Deadline is October 16, 2023 to file your South Carolina Individual Income tax return.

South Carolina will automatically grant a 6 months extension on filing personal income taxes if a federal extension is filed and there is no tax due. This means you do not need to file for an extension in South Carolina if you file a federal extension, attach the federal extension to the state return and have no tax due in South Carolina . If you do NOT file a federal extension or have tax due, file Form SC4868.

This is an extension to FILE, not an extension to PAY - payment is still due April 18, 2023.

Estates Tax Deadline for South Carolina 2022

South Carolina does not have an Estate Tax. 

Farmer and Fisherman Taxes for South Carolina 2022

If at least 2/3 of your gross income for the taxable year is derived from farming, you may pay estimated tax at any time on or before January 17, 2023. If you wait until January 17, 2023, you must pay the entire balance of the estimated tax. However, if farmers file their tax return on or before March 1, 2023, and pay the total tax at that time, they need not file estimated tax.

Sources

The material discussed on this page is meant for general illustration and/or informational purposes only and is not to be construed as investment, tax, or legal advice. You must exercise your own independent professional judgment, recognizing that advice should not be based on unreasonable factual or legal assumptions or unreasonably rely upon representations of the client or others. Further, any advice you provide in connection with tax return preparation must comply in full with the requirements of IRS Circular 230.

Easily save clients thousands in taxes.
Scan client returns.
Uncover savings.
Export a professional tax plan.

Looking for a different year?

Tax positions for businesses and individuals

R&D tax credits

Fuel your venture's growth and innovation with the R&D tax credits. Not just for tech firms or big corporations.

Augusta rule

Rent out your home tax-free for up to 14 days per year. Save even more if you rent to your business.

Depreciation

Put your fixed assets to work for you by utilizing depreciation to find and compare tax savings in minutes.

Home office

Turn your workspace into a tax-saving opportunity. Saving as much as you can? Probably not.

Instead is evolving. 
New tax positions are in the kitchen. Stay tuned.