Getting Started 1 › Quarterly Estimated Taxes - Quarterly Payments Image 1 of 1 Quarterly Estimated Taxes - Quarterly Payments $200.00 every 3 months CHECKOUT NOW Added! $200/quarter Must be a past or upcoming tax client Includes review of personal and business in whole You Might Also Like Sales Tax - Annual Filing $450.00 every 12 months S-Corp Quarterly Maintenance Plan $150.00 every month Excise (Sales) Tax Registration $250.00 Sales Taxability Analysis $275.00 Sales Tax - Quarterly Filing $150.00 every 3 months for 1 year