Delaware S-Corp compliance requirements

Summary of findings (concise, actionable points for US business owners / LLC founders who are or will be Delaware S-Corps): 1) Federal S-election (IRS Form 2553) - Action: File IRS Form 2553 to elect S-corporation status. The IRS site provides Form 2553 and instructions; generally the election must be filed timely (commonly within 2 months and 15 days after the beginning of the tax year for which the election is to be effective) — consult the Form 2553 instructions for exact deadlines and exceptions. 2) Delaware recognizes the federal S election but requires state S-corporation informational filing - Action: Delaware recognizes the federal S election (no separate state-level S election), but any S-Corporation deriving income from Delaware must file the Delaware S-Corporation Reconciliation and Shareholders Information Return (referred to by the Division of Revenue as Form SCT-RTN or the state S-corporation reconciliation return). - Requirement: S-corporations with Delaware-source income must file SCT-RTN and ensure shareholders report their distributive shares on personal returns. - Estimated payments: S-corps deriving Delaware income must make estimated payments of personal income tax on behalf of nonresident shareholders (based on their share of distributive income). 3) Annual report and franchise tax (Delaware Division of Corporations) - Due date (Domestic corporations): Annual Report and Franchise Tax for the prior year are due on or before March 1 each year and must be filed online via the Division of Corporations. - Fees & taxes: Annual Report filing fee for non-exempt domestic corporations is $50 plus franchise tax. Franchise tax minimums and methods: minimum tax currently $175 (Authorized Shares Method); Minimum tax using Assumed Par Value Capital Method is $400; maximum tax $200,000 (or $250,000 for Large Corporate Filers). Methods of calculation and business-specific liability can vary — use the Division of Corporations’ franchise tax calculator/instructions. - Penalties & interest: Failure to file/pay by March 1 triggers a $200 late penalty plus interest at 1.5% per month on tax and penalty until paid. - Foreign corporations: Annual Report for foreign corporations is due June 30 with a $125 filing fee and a $125 late penalty if missed. 4) Registered agent and corporate governance formalities - Registered agent: Delaware law requires every entity to appoint and maintain a Registered Agent with a physical office address in Delaware. The registered agent receives service of process and official notices; the entity must keep the agent current in Division of Corporations records. - Corporate records: Maintain Certificate of Incorporation, bylaws, shareholder ledger, stock certificates, meeting minutes, and annual meeting records to preserve corporate protections and S-corp qualification. 5) State tax and licensing obligations beyond franchise tax - Delaware recognizes S-corp pass-through taxation (no entity-level corporate income tax on pass-through income), but S-corporations with Delaware-source income must file the SCT-RTN and support estimated payments for nonresident shareholders as noted above. - Gross receipts tax: Businesses operating in Delaware must pay gross receipts tax via the Division of Revenue (separate from franchise tax) — check industry rates and filing requirements. - Business license: Most businesses conducting business in Delaware must obtain a state business license from the Delaware Division of Revenue; some professions require additional occupational licensing. - Employer obligations: If you have employees working in Delaware, register for withholding tax and for unemployment insurance; federal EIN and payroll tax obligations remain separate via the IRS. 6) Delaware corporate income tax return filing deadlines (general guidance) - Corporate income tax returns (for corporations subject to Delaware corporate income tax) are due April 15 for calendar-year taxpayers; fiscal-year returns are due the 15th day of the fourth month after the fiscal year end. A federal extension generally extends the Delaware due date, but extension to file does not extend time to pay. 7) Dissolution and continued accrual of taxes - Taxes and fees continue to accrue until the entity’s formal dissolution (e.g., Certificate of Dissolution) is filed with the State. To stop franchise tax accrual and other state notices, file the proper dissolution documents. 8) Penalties and common pitfalls - Missed franchise tax/annual report: $200 penalty + 1.5% monthly interest on tax and penalty. - Missing state required informational returns (SCT-RTN) or failing to remit estimated payments for nonresident shareholders can cause penalties and interest at the Division of Revenue’s rates; corporate income tax late filing penalties are 5% per month plus interest (0.5% per month) and additional failure-to-pay penalties as noted in state law. Practical compliance checklist (high level) - Maintain Delaware registered agent and verify contact/address annually. - Keep corporate records up-to-date: bylaws, shareholder ledger, minutes, stock records. - If electing S status: file IRS Form 2553 timely (see IRS instructions) and retain proof of filing/acceptance. - Determine if S-corp derives Delaware-source income; if yes: prepare and file SCT-RTN and make required estimated payments for nonresident shareholders. - File Delaware Annual Report and pay Franchise Tax online by March 1 (domestic corps); foreign corps file by June 30. Use the Division of Corporations tools to calculate franchise tax and choose the lower of the methods where applicable. - Obtain Delaware business license via Division of Revenue and register for gross receipts reporting, withholding, and unemployment if you have employees in Delaware. - If winding down, file dissolution documents with the Division of Corporations to stop further tax accrual.