Whatever your Tax Software Development needs are, Devox can provide a technical solution. See our capacities below.
Our team can assist in developing a tax calculation solution. It helps determine the amount an individual or business owes to the government, and complete the necessary forms and documents to submit to the required tax authority.
We’re experienced in building eFilling tools that help complete and submit all the necessary tax forms to the chosen tax office. The forms depend on the country, so consider the government regulations.
Our tax software developers can build software to connect and communicate with the government tax agencies directly. Offer users to send their tax returns from your tax app in a few clicks.
We are focused on automating processes, so we can help build solutions to generate tax forms automatically based on the taxable income of the users. During tax software development, integrate this feature to reduce manual errors.
As a tax software development company, we make software that creates reports and analyzes information without manual effect on a regular basis, such as yearly, monthly, weekly, or daily.
Every filing, form-generation, and reporting module we build ties back to e-file transmission standards (IRS MeF, HMRC MTD) and e-signature compliance (SES, QES, AES) from day one. That’s what separates a tax calculator from tax software your compliance team can actually file with.
IRS e-File (MeF) Compliance: Build tax software that files directly through the IRS Modernized e-File (MeF) system, the XML-based platform the IRS requires for electronic submission of Forms 1040, 1120, 990, 941, and their supporting schedules. We handle schema validation, IRS business-rule validation, and acknowledgment processing as part of the build, not as an afterthought.
Making Tax Digital (MTD) UK: VAT and ITSA: For UK clients, we build software compliant with HMRC’s Making Tax Digital (MTD) framework covering MTD for VAT and MTD for Income Tax Self Assessment (ITSA), which requires quarterly digital updates plus an End of Period Statement and Final Declaration, all submitted through HMRC’s API.
Multi-Jurisdiction Tax Calculation: US State/Local, EU VAT, Cross-Border: Build tax engines that calculate correctly across layered jurisdictions in a single transaction rather than treating each jurisdiction as a separate bolt-on module.
Accounting Platforms: QuickBooks & Xero: Build native integrations with QuickBooks and Xero (via the Xero API) so tax calculation, e-filing, and MTD quarterly updates pull directly from the ledger data your finance team already maintains.
ERP Systems: SAP, NetSuite, Oracle: Build tax modules that integrate at the ERP layer, pulling transaction, procurement, and payroll data directly from modules like SAP FI/CO or NetSuite’s SuiteTax framework, so tax calculation reflects the same source data your finance and ops teams already reconcile against.
In a tax context specifically, e-signature isn't a convenience feature, many jurisdictions require a defined signature level before a filed return or attestation is legally valid. We implement Simple (SES), Advanced (AES), and Qualified (QES) electronic signatures under eIDAS, and PAdES-compliant signing for PDF-based tax forms and attestations, so the signature level matches what the receiving tax authority actually requires.
All data stored and transmitted by the app should be encrypted using the latest encryption methods to prevent unauthorized access.
Use multi-factor authentication to ensure that only authorized users can access the app.
Prevent app vulnerabilities by regularly updating your software solution and security patches.
Protect the servers that you use to store and process data are secure and protected with firewalls and intrusion detection systems.
Consider data access rules and regulations. Implement different information access levels and show sensitive data to only those who need it.
Regular security audits can help identify vulnerabilities and ensure that the app is compliant with relevant security regulations.
Add the option electronically file tax returns and offer your users to complete the document online and save them to the cloud or send them to their accountants or lawyers, or even to the tax office.
Access to the required tax forms from various devices is a must for the modern world. Tax software development requires using cloud-based solutions to follow the latest trends and users’ needs.
Integrate the calculators to help users determine their tax liability. Consider changes in tax laws and make sure to provide accurate amounts based on the latest tax regulations.
Prepare reports and analytics based on the users’ information – their yearly or monthly income or expense, taxes they’ve paid, and more. Allow saving them the cloud storage or downloading.
Include all the necessary tax forms and schedules required for filing taxes. Industry must-have forms are W-2s, 1099s, and other income-related forms, as well as schedules such as Schedule A for itemized deductions.
Add an opportunity to sign the forms electronically. It speeds up the process
Integrate built-in error-checking features during the tax software development process to identify any errors or discrepancies in the tax return before it is completed and sent.
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Tax software development time depends on the features and app complexity. It’s better to share your idea with an experienced development team to get a rough estimate of the time required to build your tax software solution.
Custom tax software development allows the creation of tailored software solutions that meet the specific needs and requirements of a financial organization. The primary benefits are:
Tax software development cost depends on various factors – mostly on the app’s requirements and the development team’s location. Tax software developers need time to create each feature and add each integration. Additionally, you should also consider design and testing.
We tend to follow the latest security protocols and implement data encryption, and multi-factor authentication, along with security measures to ensure the safety and privacy of your personal or business information.
Devox Software, we hold 3 interview rounds to hire the top developers for our clients. At first, our recruiter talks to the candidate at the prescreen to check if they match the vacancy. The 2nd round is a technical interview with a CTO. And soft skills are checked during the interview with the top managers.
We follow a single-page application approach and RESTful services. Our key technologies are Angular, React, and Vue.js for front-end development; .NET, Node.js, and Java are used for back-end solutions. But each business is unique and if you need any custom solution, we’d be glad to discuss it with you.
Sure. As a part of our tax software development services, we also offer individual talent for hire that you can later scale on demand. This can either be dedicated developers who work as your full-time remote team or part-time talent extension to support your on-site teams.
Tax software should include essential features such as income and expense tracking, tax calculations, e-filing capabilities, real-time updates on tax regulations, and user-friendly interfaces. The specific features may vary based on the target audience and complexity of the software.
The time required to integrate third-party APIs into tax software depends on the complexity of the APIs and the development team’s expertise. On average, it can take anywhere from a few weeks to a few months. A more accurate estimate can be provided after a detailed assessment of your project.
Yes, taxation software can be customized to meet the needs of specific industries or regions. Customization may involve tailoring tax rules, forms, and calculations to align with the tax laws and requirements of a particular industry or geographic area. This customization ensures accuracy and compliance.
Our tax software development process is centered around ongoing regulatory compliance. We employ a dedicated team of tax experts and legal professionals who continuously monitor tax laws and regulations at the local, state, and federal levels. These experts work closely with our development team to integrate the latest tax rules into the software.
Additionally, we have automated compliance checks built into the software, which trigger updates when regulatory changes occur. This means that your tax calculations remain accurate and compliant with the latest laws. We take a proactive approach to ensure that our software evolves with the regulatory landscape, reducing the risk of non-compliance for your business.
Yes, our tax software developers tune it to address the complexity of international tax regulations and cross-border tax compliance. We have a global perspective and integrate country-specific tax rules and rates, as well as stay informed about international tax treaties and agreements.
Our software’s architecture allows for seamless cross-border tax calculations, including withholding taxes, transfer pricing, and value-added tax (VAT) for businesses operating in multiple jurisdictions. This ensures that your tax obligations are met accurately and in accordance with international tax regulations.
Yes, we build tax software that transmits directly through the IRS Modernized e-File (MeF) system, including XML schema validation, IRS business-rule checks, and acknowledgment (Ack) processing for Form 1040, 1120, 990, 941, and related schedules. We build for both IRS Authorized e-file Provider workflows and integration with an existing Electronic Return Originator.
Yes, we build software compliant with HMRC’s Making Tax Digital framework for both MTD VAT (API-based submission with unbroken digital links, per VAT Notice 700/22) and MTD Income Tax Self Assessment (ITSA), including the quarterly update, End of Period Statement, and Final Declaration cadence ITSA requires.
Yes, our tax engines resolve jurisdiction first, then apply the correct calculation, form, and filing cadence, covering US federal, state, and local tax (including economic nexus rules), EU VAT (OSS/IOSS cross-border reporting, VIES validation), and UK MTD VAT, so one client can file correctly across all three without separate, disconnected systems.
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