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Guides

Straight answers, written by the CPA who’d file it.

2,121 plain-English guides on cross-border moves, US and Canadian returns, and small-business money. Each one ends in what to do next, and says when a written Diagnostic is the smarter first step.

All Cross-BorderUS TaxCanadian TaxSmall Business & BookkeepingCFO & AdvisoryTax Planning

Page 26 of 89, newest first.

Tax Planning

E-Commerce Tax Obligations: What Online Sellers Must Know

E-commerce sellers face unique tax challenges: multi-state sales tax nexus, inventory accounting, 1099-K reporting from payment processors.

Sep 5, 2026
Small Business & Bookkeeping

EIDL Loan Tax Treatment: Proceeds, Interest, Forgiveness, and Repayment Planning

EIDL loan proceeds are not taxable income. Interest is deductible as a business expense. If forgiven (rare for EIDL), the cancellation may be taxable.

Sep 5, 2026
Small Business & Bookkeeping

Economic Nexus and Sales Tax: When Your Business Owes Tax in States Where You Have No Office

Since the Supreme Court's 2018 Wayfair decision, states can require remote sellers to collect sales tax once they exceed economic nexus thresholds.

Sep 5, 2026
Small Business & Bookkeeping

Economic Substance Doctrine: When the IRS Can Disregard Your Tax Strategy as a Sham

The economic substance doctrine, codified in IRC 7701(o) by the Health Care and Education Reconciliation Act of 2010. The two-prong test (IRC 7701(o)): |.

Sep 5, 2026
Small Business & Bookkeeping

Economic Substance Doctrine: When the IRS Disallows Legitimate-Looking Tax Strategies

The economic substance doctrine (codified in IRC 7701(o)) requires that a transaction have meaningful economic effects apart from tax benefits.

Sep 5, 2026
Small Business & Bookkeeping

Economic Substance Doctrine: When the IRS Can Disallow a Legal Tax Strategy

The economic substance doctrine, codified under IRC 7701(o), allows the IRS to disallow tax benefits from a transaction that lacks economic substance.

Sep 5, 2026
Small Business & Bookkeeping

Education and Training Tax Deductions for Business Owners: When Learning Is Deductible

Business-related education is deductible if it maintains or improves skills in the current business. Deductible (maintains or improves current skills):.

Sep 5, 2026
Small Business & Bookkeeping

Deducting Education and Training Expenses: When Business Education Is Tax-Deductible

Education and training expenses are deductible as business expenses under IRC 162 when the education maintains or improves skills required.

Sep 5, 2026
Small Business & Bookkeeping

Business Education and Training Deductions: Continuing Education, Licenses, and Employee Tuition

Education expenses are deductible when they maintain or improve skills required in your current trade (Reg. 1.162-5). Education expense deductibility.

Sep 5, 2026
Small Business & Bookkeeping

EIN Application Guide: When Your Business Needs an Employer Identification Number

Most businesses need an EIN from the IRS. Sole proprietors without employees can use their SSN but should get an EIN for bank accounts.

Sep 5, 2026
Small Business & Bookkeeping

Employee Retention Credit (ERC) Status for Small Businesses in 2025

The ERC program ended for new claims as of January 31, 2024. Businesses that already filed ERC claims should check their status through the IRS processing.

Sep 5, 2026
Small Business & Bookkeeping

Tax-Advantaged Employee Benefits for Small Businesses

Small businesses can offer tax-deductible benefits that cost less than equivalent salary increases: health insurance (100% deductible).

Sep 5, 2026
Small Business & Bookkeeping

Employee Stock Options: ISO vs. NSO Tax Treatment and Exercise Strategies

ISOs and NSOs have different tax timing and rates. NSOs are taxed as ordinary income at exercise; ISOs get capital gains treatment if holding periods.

Sep 5, 2026
Small Business & Bookkeeping

Employee vs. Independent Contractor: The Complete Classification Guide for Small Business Owners

Misclassifying workers as contractors costs businesses back payroll taxes, penalties, and interest. The IRS three-category test and safe harbor rules.

Sep 5, 2026
Small Business & Bookkeeping

Employing Family Members: Tax Benefits, FICA Exemptions, and IRS Compliance for Family Businesses

Employing family members gives sole proprietors FICA exemptions for children under 18 and income-splitting benefits for spouses. The work must be real.

Sep 5, 2026
Small Business & Bookkeeping

Hiring Your Spouse or Children: FICA Exemptions and Family Employment Tax Benefits

Hiring your children or spouse can save thousands in FICA taxes each year. Children under 18 working for an unincorporated parent pay zero FICA.

Sep 5, 2026
Small Business & Bookkeeping

Employment Tax Deposits: 941 Filing Schedule, Deposit Deadlines, and Penalty Avoidance

Employers must deposit federal employment taxes (income tax withholding, Social Security. Deposit schedule determination.

Sep 5, 2026
Small Business & Bookkeeping

Employment Tax Penalties: The Most Expensive Mistakes Small Businesses Make

Employment tax penalties are among the harshest in the tax code. Late payroll deposits trigger 2-15% penalties. Employment tax penalty tiers: Late deposit.

Sep 5, 2026
Small Business & Bookkeeping

Energy Efficiency Tax Credits for Small Business: Commercial Buildings, Vehicles, and Equipment

Small businesses can claim tax credits for energy-efficient improvements under several provisions: the Clean Vehicle Credit (IRC 30D.

Sep 5, 2026
Small Business & Bookkeeping

Employee Retention Credit (ERC) Status in 2025: Moratorium, Audits, and Voluntary Disclosure

ERC status as of 2025: 1. Moratorium on new claims. The IRS stopped processing new ERC claims filed after September 14, 2023.

Sep 5, 2026
Small Business & Bookkeeping

Employee Retention Credit (ERC) Status: Where Claims Stand and What Business Owners Need to Know

The IRS has paused processing of most new ERC claims and is auditing previously paid claims. The Employee Retention Credit (ERC) was a pandemic-era.

Sep 5, 2026
CFO & Advisory

Estate and Gift Tax Planning for Business Owners: Succession Strategies, Valuation Discounts, and the Lifetime Exemption

For business owners, estate and gift tax planning is not just about minimizing the federal estate tax (which applies to estates exceeding the $13.99.

Sep 5, 2026
CFO & Advisory

Estate Planning for Business Owners: Buy-Sell Agreements, Valuation, and Transfer Strategies

A business owner's company is often their largest asset, but without proper estate planning. Estate planning tools for business owners.

Sep 5, 2026
CFO & Advisory

Estate Tax Planning for Small Business Owners

The federal estate tax exemption is $13.99 million per person in 2025 ($27.98 million per married couple). Estate tax fundamentals for business owners.

Sep 5, 2026