Custom Tax Filing Software - Tax Preparation App Development

Tax Preparation Software Development

Custom cloud-based (SaaS), desktop, and mobile tax software development for the calculation, preparation and reporting of individual and corporate taxes. We create tax compliance apps with user-friendly interfaces, parsing functions for pre-populating form fields, depreciation tools, and integrations with Avalara and SAP business services. We also program security protocols, including multi-factor authentication and Secure Sockets Layer (SSL) encryption, and comply with Modernized e-File Assurance Testing guidelines.

Custom Tax Calculator Apps

We program tax prep software to calculate tax liabilities and estimate refunds in any jurisdiction, in accordance with up-to-date tax rates and rules. We build customizations for sales, use, securities transaction tax, income, payroll, wealth, gift, estate, expenditure, fringe benefit, investment, goods and service (GST), and value-added (VAT) taxes. We design tax calculator apps that can pre-populate and validate personal information, income sources and amounts, manual adjustments, credits, expenses, exemptions, and deductions.

Corporate Tax Compliance Software

We develop business tax software and modules for accounting, CRM, and ERP systems. We individualize programs for C-Corps, S-Corps, LLCs, partnerships, sole proprietorships, and non-profits. We program features for determining appropriate sales and service taxes (including SKU-level taxability), calculating remittances, parsing transaction documents, managing exemption/resell certificates, distributing employee 1099s and W-2s, and integrating third-party software (Salesforce, Magento, Quickbooks).

Tax Filing Software Programming

Custom self-filing software designs with as-you-type refund estimations, and modules for tax extension requests, trial balances, side-by-side comparisons of yearly returns, automated audit trigger alerts, and planning modules for estates, trusts, and retirement. Integration of Modernized e-File (MeF) systems with XML for ACH payments, as well as Internet Filing Application (IFA) and Application-to-Application (A2A) transmissions, maintaining Web Services-Interoperability (WS-I) standards.

Custom Tax Deduction Trackers

Engineering of desktop and mobile deduction tracking apps for logging donations and deductible expenses while on the go, including mileage trackers that automatically activate when travelling. We integrate apps with industry-specific deduction databases, including deductions for union dues and trade association fees, travel expenses, R&D, phone/internet bills, home office costs, maintenance, client entertainment and accommodations, school supplies purchased by teachers, and uniforms.

Tax Forms Software Integration

Integration of software with custom tax webforms that seamlessly communicate data to servers so that they can validate information in real time, archive save points, and package tax forms for seamless transfers to the IRS and other institutions. We build entry forms for 706, 709, 941, 990, Exempt (990), 1040, 1040A, 1040EZ, 1041, 1065, 1099, 1120, and Schedules A, B, C, D, G, J, K, and SE.

Tax Software For Professional Tax Preparers

We create software for professional tax preparers which includes modules and features for client data checklists, customizable billing, intuitive dashboards and UI/UX, client/customer service agent chat portals, PDF attachments with password protection, task schedulers, client profile databases, and accounting integrations (Quickbooks, Quicken, TXF).

Small Business Tax Preparation Software

We provide software solutions specifically for the tax needs of freelancers, independent contractors, and small business owners, including ecommerce store integrations, importable expense logs, state-by-state tax guides, and mobile phone camera APIs for logging data from physical receipts, bills, invoices, and third-party vendor contracts.

Custom Tax Preparation Software