R&D Tax Credit Knowledge Hub

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GuideHow the R&D credit worksWhat the federal R&D credit is, who qualifies, and how the credit is calculated. GuideIRS rules and regsForm 6765, Section 41 and Section 174 in plain English. GuideState R&D creditsState-level R&D incentives that can stack on top of the federal credit.

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IndustrySoftware / SaaSPlatforms, APIs, software architecture and technical experimentation. IndustryAI + RoboticsModel development, perception, motion planning and robotic systems. IndustryControl SystemsFeedback design, PLC development, embedded controls and industrial automation. IndustryFinTech / InsurTechPayments, lending, risk models and insurance platforms. IndustryManufacturingNew products, tooling, process improvements and automation. IndustryLife Sciences / BiotechDrug discovery, diagnostics, devices and lab methods. IndustryFood / Bev / AgricultureFormulations, shelf life, crop science and processing methods. IndustryConstruction / AECDesign-build, structural engineering and building systems. IndustryLogistics / TransportRouting, warehouse automation and supply chain software. IndustryEnergy / CleanTechGeneration, storage, efficiency and grid technology. IndustryElectronics / SemiconductorsChip design, firmware, PCB and hardware prototyping. IndustryAerospace / DefenseAirframes, propulsion, avionics and mission systems.

Other credits

CreditRetirement creditsSECURE Act startup credits for offering a retirement plan. CreditHealthcare creditsSmall-business credits for providing employee health coverage. CreditDisability access creditCredits for making your business accessible under the ADA.

Articles

ArticleBusiness Components: Logistics & Supply Chain: What Actually Qualifies for the R&D CreditLogistics, 3PL, freight, and warehousing companies can qualify for the R&D tax credit when their teams resolve... ArticleBusiness Components: Crypto & Blockchain: What Actually Qualifies for the R&D CreditCrypto and blockchain companies are among the most under-claimed categories in the R&D tax credit landscape. ArticleFederal R&D Tax Credit - What are "Business Components"? (Manufacturing Industry)A business component is the product, process, technique, or formula your team develops. ArticleFederal R&D Tax Credit - What are "Business Components"? (Software Industry)A business component is the product, process, or software your team builds: here are the 25 that qualify most... ArticleSection 174 and OBBBA: What Changed for R&D in 2025 (and the Refund Window Closing July 6, 2026)The One Big Beautiful Bill Act restored immediate expensing for domestic R&D under new Section 174A. ArticleForm 6765 Section G: The New R&D Credit Reporting Requirement ExplainedThe IRS added Section G to Form 6765 effective for 2025 tax years, requiring project-level R&D detail. ArticleQuickBooks vs. Xero vs. FreshBooks: Which Is Right for Your Small Business?Choosing the right bookkeeping software is one of the most consequential early decisions a small business makes. ArticleFrom Bench to MainStreet: Why We Rebranded and What Comes NextMainStreet started as a single R&D tax credit tool. ArticleGetting Audited by the IRS: A Small Business Survival GuideAn IRS audit is stressful but manageable. ArticleThe Complete Guide to Small Business Tax Deductions in 2026Most small businesses leave significant deductions unclaimed every year. ArticleBuilding Systems and Processes That Let Your Business Run Without YouEvery time you do a task that could be systematized, you are choosing to trade leverage for immediacy. ArticleBuilding Financial Resilience Into Your Small Business From Day OneMost small businesses fail not from bad ideas but from cash flow problems. ArticleBank Reconciliation: Why It Matters and How to Do It MonthlySkipping bank reconciliation is one of the most common bookkeeping mistakes. ArticleR&D Tax Credit Documentation: What the IRS Actually Wants to SeeThe R&D credit can withstand IRS scrutiny: but only if your documentation is built to survive it. ArticleR&D Tax Credit vs. R&D Deduction: Which Is More Valuable for Your Business?The R&D tax credit and the R&D deduction (Section 174) interact in important ways. ArticleCybersecurity Basics Every Small Business Should Have in PlaceSmall businesses are disproportionately targeted by cybercriminals because their defenses are typically weaker than... ArticleCash vs. Accrual Accounting: Which Method Should Your Business Use?The choice between cash and accrual accounting affects how and when you recognize income and expenses: and has... ArticleSales Tax Nexus After Wayfair: What Every Small Business Selling Online Must KnowThe 2018 Wayfair decision changed everything about sales tax compliance for online sellers. ArticleBusiness Insurance Guide: What Every Small Business Actually NeedsBusiness insurance is one of those things everyone knows they need and most businesses underbuy. ArticleThe Complete Checklist for Hiring Your First EmployeeHiring employee number one changes everything: your taxes, your liability, and your time. ArticleSetting Up Your Chart of Accounts: A Foundation for Clean BooksA well-designed chart of accounts is the foundation of every good set of financial records. ArticleS-Corp Election: When It Saves You Money and When It Does NotThe S-Corp election can save self-employed founders significant payroll taxes: but only under the right conditions. ArticleThe High Cost of Misclassifying Employees as Independent ContractorsWorker misclassification is one of the most expensive compliance mistakes a small business can make. ArticleDoes Your Work Qualify for the R&D Tax Credit? A Practical ChecklistThe R&D tax credit is available to far more businesses than most founders realize. ArticleThe QBI Deduction: What Small Business Owners Need to KnowThe Section 199A qualified business income deduction allows most pass-through business owners to deduct up to 20%... ArticleAccounts Receivable Best Practices: Getting Paid Faster Without Losing CustomersLate-paying customers are one of the most common sources of small business cash flow problems. ArticleFive Warning Signs of Founder Burnout (and How to Course-Correct)Burnout does not announce itself. ArticleFive Contract Clauses Every Small Business Agreement NeedsMost small business contracts are missing at least one clause that would protect them from the most common disputes. ArticleBeneficial Ownership Information Reporting: What Small Businesses Need to KnowThe Corporate Transparency Act introduced new BOI reporting requirements for millions of small businesses. ArticleThe Seven Most Common Bookkeeping Mistakes Small Businesses MakeMost small business bookkeeping problems are predictable and preventable. ArticleSetting Business Goals That Actually Stick Through Q4Most business goals are abandoned by March. ArticleRetirement Account Strategies That Also Reduce Your Tax Bill TodaySEP-IRAs, SIMPLE IRAs, and solo 401(k)s are not just retirement savings vehicles: they are powerful tax deferral... ArticleInvestor Updates: How to Write Reports That Build ConfidenceThe companies that build the strongest investor relationships are not always the ones with the best metrics: they... ArticleVirtual Bookkeeping: What It Is and Whether It Is Right for Your BusinessVirtual bookkeeping services deliver professional bookkeeping remotely, often at a fraction of the cost of an... ArticleSection 174 Amortization: How the 2022 Change Still Affects Your BusinessThe mandatory amortization of R&D expenses under Section 174 changed the tax math for thousands of small businesses. ArticleQuarterly Estimated Taxes: How to Calculate and Avoid Underpayment PenaltiesUnderpayment penalties are one of the most avoidable tax costs in small business. ArticleCash Flow Forecasting for Founders: A Simple 13-Week ModelA 13-week cash flow forecast is the single most powerful tool a founder can have. ArticleThe Five Tax Credits Every Small Business Should Be Checking for Each YearMost small businesses claim one or zero of the tax credits available to them. ArticleAutomating Expense Management: From Receipts to Reconciled BooksManual expense management is one of the biggest time sinks in small business finance. ArticleBusiness License and Permit Requirements: A State-by-State OverviewOperating without the right licenses is one of the most common: and easily avoided: compliance mistakes in small... ArticleHow to Delegate Effectively When Your Team Is TinyDelegation feels risky when your team is small. ArticleChoosing the Right Business Entity: Tax Implications ComparedYour entity type determines how your business income is taxed. ArticleChoosing a Bank for Your Small Business: What Actually MattersThe right banking relationship is more than a place to deposit checks. ArticleUnderstanding Your Three Core Financial Statements as a Non-AccountantThe income statement, balance sheet, and cash flow statement tell the complete story of your business. ArticleHow to Negotiate Better Vendor Contracts Without Being DifficultMost small businesses accept vendor contracts as written. ArticleThe Small Business Health Care Tax Credit: Are You Leaving Money Behind?Small businesses with fewer than 25 employees that offer health insurance may qualify for a credit worth up to 50%... ArticlePayroll Tax Compliance: A Complete Guide for Small Business EmployersPayroll tax errors are the IRS's most common finding in small business audits. ArticleGrowth vs. Profitability: How to Know Which Mode Your Business Should Be InThe growth-profitability tradeoff is one of the most consequential decisions a founder makes. ArticlePayroll Accounting for Non-Accountants: How to Record It CorrectlyPayroll is one of the most complex areas to account for correctly. ArticleThe Disabled Access Credit: A $5,000 Tax Credit Most Small Businesses IgnoreThe Disabled Access Credit helps eligible small businesses pay for ADA improvements. ArticleShould Your Small Business Have an Advisory Board? A Practical GuideAdvisory boards are not just for venture-backed startups. ArticleVendor Management Best Practices for Small BusinessesYour vendors are not just suppliers: they are partners whose performance directly affects yours. ArticleFIFO vs. LIFO vs. Weighted Average: Choosing an Inventory Accounting MethodYour inventory accounting method affects both your financial statements and your taxes. ArticleBuilding Culture on a Remote Team When You Cannot Mandate In-PersonCulture is not the ping-pong table. ArticleYear-End Tax Planning Moves Every Small Business Should Make Before December 31The most valuable tax planning happens before the year ends. ArticleGDPR and CCPA: What Small Businesses Actually Need to DoPrivacy compliance sounds overwhelming for small businesses. ArticleTax Credit Opportunities by Industry: Where to Look FirstSome industries have access to overlapping tax credits that can dramatically reduce effective tax rates. ArticleAccounts Payable Best Practices: Managing What You Owe Without Losing TrackA well-managed accounts payable process protects your relationships with vendors, avoids late payment penalties... ArticleHow to Claim Missed R&D Tax Credits on Amended ReturnsIf your business has been conducting qualifying R&D for years without claiming the credit, you may be able to... ArticleWhy Most Small Businesses Undercharge (and How to Fix It)Underpricing is not humility: it is a business model problem. ArticleR&D Tax Credit Calculation: Regular Credit vs. Alternative Simplified CreditThe R&D credit can be calculated using two different methods. ArticleKPIs That Actually Matter for Small Business: A Framework for Tracking What CountsMost small businesses track too many metrics or the wrong ones. ArticleDepreciation Explained for Small Business OwnersDepreciation is one of the most misunderstood concepts in small business accounting. ArticleThe Five Customer Retention Moves That Cost Almost NothingAcquiring a new customer costs five times more than keeping an existing one. ArticleIRS Record-Keeping Requirements: What to Keep and How Long to Keep ItMost small businesses either keep too much or too little. ArticleHealth Savings Accounts for Small Business Owners: A Tax-Advantaged TrifectaHSAs offer a triple tax advantage: contributions are deductible, growth is tax-free, and withdrawals for medical... ArticleEmail Marketing for Small Businesses: What Still Works in 2026Email marketing generates higher ROI than almost any other channel for small businesses. ArticleWhen Does a Small Business Actually Need a CFO?You probably do not need a full-time CFO until you hit $5M in revenue. ArticleHow Startups Use the R&D Credit Against Payroll TaxesQualified small businesses can apply up to $500,000 of R&D credits against employer payroll taxes each year: even... ArticleThe Annual Business Model Review: A Framework for Strategic ClarityMost businesses run the same model year after year until something forces a change. ArticleCost Segregation Studies: Accelerating Depreciation on Commercial Real EstateA cost segregation study can front-load depreciation deductions on a commercial property by 20-40 years, generating... ArticleWhat Every Founder Should Know Before Entering a Business PartnershipBusiness partnerships fail at roughly the same rate as marriages: and for many of the same reasons. ArticleWhat Every Independent Contractor Agreement Needs to Protect Your BusinessA strong independent contractor agreement is your first line of defense against misclassification claims, scope... ArticleThe Work Opportunity Tax Credit: Hiring Incentives You May Not Know AboutWOTC provides tax credits of up to $9,600 per qualifying new hire. ArticleManaging Difficult Clients Without Firing Them (Yet)Every business has clients who take more than they give. ArticleState Income Tax Obligations for Small Businesses with Remote EmployeesHiring remote employees in other states creates state income tax and payroll obligations you may not be aware of. ArticleGetting From MVP to Product-Market Fit: A Non-Technical Founder's GuideProduct-market fit is the moment your growth stops being effortful and starts being inevitable. ArticleThe SECURE Act Retirement Plan Credits: Free Money Your Business Is Probably MissingThe SECURE 2.0 Act created tax credits covering up to 100% of the cost to start a retirement plan and a new 401(k)... ArticleStrategic Planning for Small Businesses: A One-Day Annual ProcessAnnual strategic planning does not require a retreat or a consultant.

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R&D Tax Credit Knowledge Hub

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