How Much of Your Social Security Is Taxable — and How IRA Withdrawals Change It
The provisional-income formula, the “tax torpedo” that makes IRA dollars count twice, and the Roth, RMD and QCD moves that shrink it.
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Insights from the VarStan team.
Practical bookkeeping, tax, and advisory guidance for business owners.
Turning 50? The Tax Moves 60-Year-Olds Wish They'd Made
Catch-up contributions, Roth conversion windows, HSAs, the ACA and Medicare income cliffs, and beneficiary forms: the tax moves to make at 50.
ADA Website Accessibility & the Tax Credit That Helps Pay for It
What the ADA expects from small-business websites, why overlay widgets aren't a fix, and how the Disabled Access Credit can cover up to $5,000 of the cost.
The Saver's Credit Becomes the Saver's Match in 2027: Free Money for Retirement Savers Most People Miss
The Saver's Credit pays up to $1,000 per person for 2026; in 2027 it becomes a Saver's Match deposited straight into your retirement account, even if you owe no tax.
The ACA Subsidy Cliff Is Back in 2026: Legitimate Ways to Lower Your MAGI (and What Doesn't Work)
For 2026, $1 over 400% of the poverty line erases the ACA credit. Legitimate ways to lower MAGI, the April 15 IRA/HSA fix, and what backfires.
Starting a Nonprofit: The 6 Steps to Launching a 501(c)(3)
From incorporation and bylaws to the Form 1023/1023-EZ exemption application, EIN, state registration, and the compliance systems that keep you exempt.
Real Estate Investor Bookkeeping: Properties & Deductions
Property-level books, depreciation and the land split, repairs vs. improvements, the passive-loss trap, and whether holding property through an LLC or partnership changes your tax exposure.
How VarStan Uses AI (and What We Never Let It Touch)
Where a CPA-led firm lets AI speed up the books, the four lines it never crosses with your data and your return, and three questions to ask any accountant about AI.
Closing Your Business the Right Way: A Tax and Bookkeeping Wind-Down Checklist
A CPA-led wind-down checklist: state dissolution, Form 966, final returns, asset-sale reporting, payroll and 1099 close-out, owner distributions, and closing IRS and state accounts.
HSA Strategy for Business Owners: Contributions, Transfers, and the Long Game
2026 HSA limits, the new bronze-plan and direct-primary-care eligibility rules, how S corp and sole-prop owners deduct contributions, transfers vs. rollovers, and the age-65 rules.
Can You Really Live Comfortably Abroad on $2,000 a Month? A CPA’s Honest Answer
Plovdiv, Mérida and Chiang Mai all pass the $2,000 test — but a CPA explains the US tax, Massachusetts residency, visa-income and Medicare catches the lifestyle guides leave out.
Your Spouse Died Owing the IRS: Are You on the Hook?
A CPA explains when a surviving spouse is personally liable for a late spouse's unfiled returns and IRS debt, the joint-return trap, and a step-by-step plan to get compliant.
Restaurant Bookkeeping: Prime Cost & the Metrics That Matter
A CPA's guide to the numbers that decide whether a restaurant makes money: prime cost, real food cost, daily sales reconciliation, tips, and Massachusetts meals tax.
The Education Freedom Tax Credit: A Dollar-for-Dollar Credit for Giving
Starting in 2027, cash gifts of up to $1,700 to K–12 scholarship organizations come back as a federal tax credit. A CPA explains who qualifies, state opt-ins, and the no-double-dip rule.
How to Get IRS Penalties Removed: First-Time Abatement and Reasonable Cause
Late-filing, late-payment and payroll deposit penalties can often be removed. A CPA explains First-Time Abate, reasonable cause, and how to ask.
Car Loan Interest Is Now Tax-Deductible — Read the Fine Print
For 2025–2028 you may deduct up to $10,000 of car-loan interest — even without itemizing. A CPA explains who qualifies, the new-and-US-assembled catch, and what you actually save.
Do You Actually Get a Tax Break for Your Property Taxes?
Property taxes are only deductible if you itemize — and most homeowners (especially retirees) don't. A CPA explains the standard deduction, the SALT cap, and where you actually save.
Trump Accounts: What Parents & Small Business Owners Need to Know
A CPA's plain-English guide to the new children's savings accounts: the $1,000 seed, the $5,000 limit, how they're taxed, and the $2,500 perk small businesses can offer.
Nonprofit UBIT: When Your Nonprofit Owes Tax on Its Income
When nonprofit side income becomes taxable, the exceptions that keep it tax-free, and when Form 990-T is due.
Nonprofit Fraud: Protecting Your Organization From Internal Theft
The segregation-of-duties, payment, and board-oversight controls that keep a small nonprofit safe from internal theft.
Crypto Staking Rewards Are Taxable the Moment You Receive Them
A 2026 Tax Court ruling (Paschall): staking rewards are ordinary income when received, even if briefly locked — plus basis and recordkeeping.
A Wrong Estimate on Your Tax Extension Won’t Void It — or Cost You Your Refund
A 2026 Tax Court ruling (Karp): a good-faith estimate on Form 4868 holds, protecting your extension and your refund window.
Protecting Your Business From Fraud After a Disaster
Post-disaster scams, the red flags, how to safeguard your business and payments, and the casualty-loss tax angle.
Beyond Tax Filing: Why Your CPA Should Be a Year-Round Partner
Why once-a-year tax prep leaves value on the table, and what a year-round advisory relationship actually adds.
The SALT Cap Workaround: How the State PTET Election Works
The SALT cap after OBBBA ($40,000 for 2025-2029), how the pass-through entity tax lets owners deduct state tax federally, and why it still pays.
Tax-Efficient Retirement Withdrawals: Which Accounts to Tap First
The three tax buckets, the conventional taxable-then-deferred-then-Roth order, RMDs at 73, and the low-bracket window for Roth conversions.
Can't Pay the IRS? Installment Agreements & Your Options
Short-term vs. long-term IRS payment plans, current setup fees, and why filing on time still matters even if you can't pay.
Partnership Taxes 101: Form 1065 & K-1 Basics
How Form 1065 and Schedule K-1 work, and the basis, at-risk, and passive-activity rules that limit what losses you can deduct.
Deducting Startup Costs: What New Businesses Can Write Off
How Section 195 works: the $5,000 first-year startup deduction, the $50,000 phase-out, and the 15-year amortization of the rest.
Behind on Tax Returns? The IRS Non-Filer Crackdown and How to Get Right
The failure-to-file penalty, the Substitute-for-Return trap, the 3-year refund deadline, and how to catch up the right way.
Retirement Rollovers: Moving 401(k) and IRA Money Without a Tax Bill
Direct vs. 60-day rollovers, the 20% withholding trap, the once-per-year rule, Roth conversions, and the old-401(k) decision.
Cash Reserves for Nonprofits: Building a Financial Cushion
Why nonprofits need an operating reserve, how much to hold, board-designated vs. restricted funds, and how to build one.
Should You Trust AI for Tax Answers? The Hallucination Risk
Why AI chatbots invent tax citations, where AI helps versus where it is dangerous, and how to use it safely.
Inherited IRAs & the 10-Year Rule: Avoiding a Big Tax Bill
The SECURE Act 10-year rule, the annual-RMD trap in the 2025 final regs, who is exempt, and how to spread the tax.
Casualty & Disaster Losses: What You Can Actually Deduct
When personal losses are deductible, how business property differs, the insurance offset, and post-disaster fraud to avoid.
The Great Wealth Transfer: Estate & Gift Tax Basics for Owners
The $15M 2026 exemption made permanent, the $19,000 annual gift exclusion, spousal portability, and business succession.
Accountable Plans: Reimbursing Owners & Employees Tax-Free
How an accountable plan lets a business reimburse business expenses tax-free — the three IRS rules, the S-corp angle, and what happens without one.
Single-Member LLC Taxes: What Solo Owners Need to Know
The disregarded-entity default, Schedule C and self-employment tax, the EIN exceptions, and when an S-corp election pays off.
The Self-Employed Health Insurance Deduction Explained
Who qualifies to write off health premiums above the line, the employer-plan disqualifier, the income cap, and the S-corp W-2 rule.
Business Meals & Travel: What You Can Actually Deduct
The 50% rule for business meals, what travel expenses qualify, and the records the IRS expects you to keep.
The R&D Tax Credit: Is Your Small Business Missing It?
Who qualifies for the federal R&D credit, how the payroll tax offset works, and why it got more valuable in 2025.
The QBI Deduction: How the 20% Pass-Through Break Works
The 20% qualified business income deduction — who qualifies, the income thresholds, and how the SSTB and wage limits work.
SOC Reports Explained for Small Businesses
SOC 1 vs. SOC 2 vs. SOC 3, Type I vs. Type II, and when your small business should ask a vendor for one.
The 2026 Payroll Reporting Changes for Tips & Overtime
New W-2 boxes, Treasury occupation codes, and the premium-only overtime rule — what employers must report for 2026.
What AI in the Audit Means for Your Business
How the IRS and financial-statement auditors are using AI, what it flags, and why clean records are the whole defense.
Selling Your Business? The State-Tax Traps to Plan For
Federal tax is only half the bill when you sell — the state sourcing, residency, and entity-sale traps to plan for early.
Unclaimed Property: The Compliance Risk Businesses Forget
Uncashed checks and stale credits become the state's property — how dormancy, due diligence, and escheat reporting work.
Bookkeeping for Nonprofits: Fund Accounting Basics
Donor restrictions, net asset classes, and functional expenses — the fund-accounting basics that feed your Form 990.
Section 179 & Bonus Depreciation: Writing Off Business Equipment
How Section 179 and permanent 100% bonus depreciation let you write off equipment now — the 2026 limits and when to wait.
How to Read Your P&L and Balance Sheet
A plain-English walkthrough of the P&L and balance sheet, and how to read both in about a minute.
1099-K Rules: What the New Thresholds Mean for You
The 1099-K threshold reverted to $20,000 and 200 transactions under the OBBBA — what changes, and what does not.
IRS Online Accounts: What Every Business Owner Should Set Up
The IRS online accounts every owner should set up — and the expanded Business Tax Account features now available.
Bookkeeping for Shopify & E-Commerce Sellers
Why your Shopify payout is not your revenue, and how to record fees, refunds, and marketplace tax so the books reconcile.
Cybersecurity Basics Every Small Business Needs
The short list of controls — MFA, patching, backups, staff training — that blocks the attacks small businesses actually face.
Hiring Your First Employee: A Payroll & Tax Primer
The forms, payroll taxes, and IRS deadlines every business owner must handle before and after that first W-2 hire.
Reasonable Compensation: How Much Salary Must an S-Corp Owner Take?
Why S-corp owners must pay a reasonable salary, how the IRS judges the amount, and what happens if you get it wrong.
What to Do If the IRS Audits Your Small Business: A CPA’s Survival Guide
A calm, practical CPA’s guide to small-business IRS audits — the types, what triggers them, your rights, how to respond, and the mistakes that turn a routine review into a costly one.
SEP-IRA vs. SIMPLE vs. Solo 401(k): Choosing a Retirement Plan for Your Business
How the three most popular small-business retirement plans compare — contribution limits, cost, who each fits, and how much tax they can save you.
W-2 or 1099? Worker Classification and the Cost of Getting It Wrong
Employee vs. independent contractor: the tests the IRS and states use, the real penalties for misclassification, and how to protect your business.
Cash Flow Management: The 13-Week Forecast Every Owner Needs
Why profit isn’t cash, how a rolling 13-week cash-flow forecast works, and a step-by-step way to build one that keeps your business ahead of a crunch.
Form 5471: Inside One of the Most Complex Forms in U.S. Tax
Own a piece of a foreign corporation — or just sit on its board? Here's who must file, how Subpart F income and GILTI work, the alphabet soup of schedules, and why the penalties start at $10,000.
Protecting Your Family and Business From AI-Powered Scams
AI voice cloning is fueling family-emergency and executive-impersonation scams — the FTC, FBI, and IRS warnings, and the defenses that actually work.
Vehicle & Mileage Deductions: What's Actually Deductible
The 2026 IRS mileage rates, the actual-expense alternative, and the recordkeeping rule that keeps your deduction audit-proof.
Should Your Small Business Have an AI Policy?
Your team already uses AI — a one-page policy protects your data. The real risks and what to put in writing.
The Hidden Cost of a Cheap Tax Preparer
Ghost preparers, credentials, and why you're legally on the hook for what's filed — no matter who prepared it.
Year-End Tax Planning Moves for Small Businesses
The moves worth making before December 31 — timing, depreciation, retirement, QBI, and estimated taxes.
Sales-Tax Nexus: When You Owe Tax in Another State
After Wayfair, selling across state lines can create sales-tax obligations with no physical presence. Here's how to know where.
S-Corp vs. LLC: Which One Actually Saves You More in Taxes?
How the S-corp election saves self-employment tax, the reasonable-compensation catch, and where the break-even is.
The Home Office Deduction: Who Qualifies and How to Claim It
The exclusive-and-regular-use tests and the simplified vs. actual-expense methods, for the self-employed.
No Tax on Tips & Overtime: How the New 2025 Deductions Actually Work
The real rules behind the OBBBA tip and overtime deductions — income limits, what counts, and how to claim them.
The One Big Beautiful Bill Act: 4 Tax Wins for Small Businesses in 2025
Permanent bonus depreciation, a bigger Section 179 cap, a permanent QBI deduction, and restored R&D expensing.
How AI Is Supercharging Business Payment Fraud — and 7 Controls That Stop It
Fake vendors, deepfake CEO emails, and doctored receipts — how the scams work and the 7 controls that stop them.
The Payroll Tax That Can Follow You Home: Trust-Fund Liability for Business Owners
Why unpaid payroll trust-fund taxes can pierce your LLC and become personal — and how to avoid the penalty.
AI in Accounting: What It Actually Changes for Your Business (and What It Doesn't)
What AI is really changing in bookkeeping, what it still can't do, and why CPA-led judgment matters more than ever.
The Accounting Profession Is Changing: 5 Shifts Every Business Owner Should Watch
Five shifts reshaping accounting — from data entry to advisory, real-time books, and the human-judgment premium.
Cash vs. Accrual Accounting: Which Method Is Right for Your Business?
How each accounting method works, what the IRS requires, and how to choose the right one as you grow.
Estimated Quarterly Taxes: A Small Business Owner's Guide
Who pays, the four deadlines, how to calculate, and the safe-harbor rule that keeps you penalty-free.
The Amazon Seller's Complete Guide to Bookkeeping
How proper bookkeeping protects an Amazon seller's margins, sales-tax compliance, and growth.
QuickBooks File Cleanup & Catch-Up Bookkeeping
A roadmap for cleaning up a messy QuickBooks file and troubleshooting reconciliations.
Stop Typing, Start Reviewing: Automating Transaction Entry
How to link banks, cards, and Stripe to QuickBooks and review instead of retype.
Tax Refunds & Owner Contributions: Classifying Income from the IRS
Why a tax refund isn't revenue, and how to classify owner contributions correctly.
Form 1099-MISC and 1099-NEC: Who Needs One and When to File
Who needs a 1099, which form to use, and when to file under the 2026 rules.
QuickBooks ProAdvisor Deep Dive: Chart of Accounts
Designing a chart of accounts for clean reporting and optimal tax filing.
Bench vs. Hiring an Accountant: Which Is Right for Your Business in 2026?
Bench shut down overnight in December 2024. A CPA compares app-based bookkeeping with hiring an accountant: cost, tax strategy, IRS representation, and who owns your data.
From "Formula Error" to Financial Freedom
The signs that your DIY bookkeeping spreadsheet has become a liability.
Flat Fee vs. Hourly Bookkeeping Pricing
How flat-fee and hourly bookkeeping pricing compare, and which fits your business.