Q3 estimated payments are due September 15. On extension? October 15 is closer than it looks.

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Business Tax Preparation

S corps, partnerships, and LLCs

Most business returns we inherit contain money left on the table: missed elections, depreciation set on autopilot, an entity structure nobody has questioned since formation. Preparation at Birchwood starts with a review of the last two filings, because knowing where you have been is the fastest way to spot what has been missed.

How engagements run

You get a fixed quote in writing before we begin. Documents move through a secure portal, questions get answered by the partner who signs the return, and the December planning call means April is a formality rather than a surprise.