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Tax & Business

To provide tax related information to the public

Diagram of a 351 exchange ETF: appreciated stock transferred to a new ETF and redeemed out to an authorized participant, treated as a taxable sale under Rev. Rul. 2026-20

The IRS Just Ruled Against Some 351 Exchange ETFs: What Investors With Concentrated Stock Need to Know

New IRS ruling treats some 351 exchange ETF conversions as taxable sales. See who is affected, what is still allowed and California rules. Book a review.

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OBBBA Home Deduction

Buying a Home Before vs. After OBBBA: How the Rules Change for High-Income Individuals

Buying a Home Before vs. After OBBBA: How the Rules Change for High-Income Individuals Understanding the OBBBA Changes Many high-earning individuals focus on mortgage rates when buying a house. However, few realize that tax law timing can have a six-figure impact on their real after-tax cost of ownership. The One Big Beautiful Bill Act (OBBBA),

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U.S. Tax Treatment of Foreign Real Estate Development: What You Need to Know Before Building Property Abroad

U.S. Tax Treatment of Foreign Property Development: What You Must Know

Are you building, renovating, or renting out a foreign property while living in the U.S.? If so, the IRS has strict rules about what you can deduct, what must be capitalized, and how to stay compliant—especially if you’re planning to list the property on Airbnb or turn it into a rental. In this guide, we’ll

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A Closer Look for High-Income Professionals

Case Study: Does an S-Corp Actually Save Taxes If You Have a Full-Time Job? A Closer Look for High-Income Professionals

S-Corporations are often promoted as a go-to tax strategy for self-employed individuals and business owners — and in many cases, they are. But if you already have a high-paying W-2 job, the benefits of electing S-Corp status for your side hustle may be marginal at best — or even counterproductive. Understanding S-Corp taxation for high-income

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Solo-401k-Sole-Proprietor-vs.-S-Corp

Solo 401(k): Sole Proprietor vs. S-Corp — Which Structure Maximizes Your Retirement and Tax Efficiency?

For self-employed professionals and small business owners in the San Francisco Bay Area, understanding how to structure your business can significantly impact your tax liability and retirement contributions. At Flex Tax and Consulting Group, we help clients across San Francisco, Castro Valley, and the greater Bay Area make informed decisions about tax strategy, entity selection,

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Managing Your Assets When Married Filing Separately in Community Property States

Married filing separately works differently in a community property state. Under state law, most income and assets acquired during the marriage belong to both spouses equally. So even when you file separate returns, each spouse usually reports half of the community income. This guide explains how to manage your assets and taxes in that situation.

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Understanding the Correspondence Audit: Simplifying IRS Documentation Requests

Getting an IRS audit letter can be stressful. However, not all audits are the same. A correspondence audit, handled entirely by mail, is the most common type. It is also usually the simplest. Here is what you need to know to handle a correspondence audit well. What is a correspondence audit? In a correspondence audit,

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Understanding Cost Segregation: A Strategic Tax Savings Tool

A cost segregation study can speed up depreciation on real estate you own for business or investment. By moving parts of a property into shorter recovery periods, owners can take larger deductions sooner. This guide explains what a cost segregation study is, who can benefit and how we help. What is a cost segregation study?

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The Strategic Advantages of Being a Real Estate Professional: Tax Implications and Cost Segregation Benefits

Qualifying as a real estate professional for tax purposes can change how your rental losses are treated. Paired with cost segregation, it can also create large deductions against your other income. This guide explains the rules and the benefits. Who qualifies as a real estate professional? Under Section 469(c)(7), you qualify as a real estate

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Unlocking the Benefits of Active Rental Real Estate: A Guide to Tax Implications and Strategies

Many landlords hear that being “active” in rental real estate unlocks tax benefits. That’s partly true. However, the rules use two different terms, active participation and material participation, and they mean different things. This guide explains how active rental real estate is taxed and which benefits you can actually claim. Rental real estate starts out

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Understanding the Tax Advantages of Long-Term Rentals Without Substantial Services

Long-term rentals without substantial services are one of the simplest real estate investments to handle at tax time. They are usually passive activities, reported on Schedule E and free of self-employment tax. This guide covers the tax advantages of long-term rentals and the limits to watch. Reporting long-term rentals on Schedule E You report income

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Understanding Tax Implications for Short-Term Rentals More than 7 days and less than 30 days: Schedule E vs. Schedule C

Short-term rentals with average stays between 8 and 30 days sit in the middle of the tax rules. Depending on the services you provide, your income may be passive rental income on Schedule E or business income on Schedule C. This short-term rental tax guide explains the difference. How average stay length affects short-term rental

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Navigating the Tax Implications of Short-Term Rentals Under 7 Days

Short-term rentals with an average guest stay of seven days or less follow special tax rules. Many owners assume all rental income is passive. However, the IRS treats these short stays differently. This guide explains how short-term rentals under seven days are taxed and what that means for you. Why short-term rentals under seven days

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Elevating Business Finance with Fractional CFO Services

In a competitive market, managing your business finances well is key to steady growth and profit. At Flex Tax and Consulting Group, we offer fractional CFO services that move your financial management from reactive to proactive. That way, your business can do more than survive. It can thrive. What is a fractional CFO? A fractional

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Understanding Legal Compliance for Nonresident Aliens Selling U.S. Property: The Role of ITIN

Selling U.S. real estate as a foreign owner brings special tax rules. Nonresident aliens face FIRPTA withholding, a U.S. tax return and, in most cases, the need for an ITIN. This guide explains each step so you can plan ahead. What is an ITIN and why do nonresident aliens need one? An Individual Taxpayer Identification

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Beneficial Ownership Information (BOI) Reporting: Who Must File Now

Beneficial ownership information (BOI) reporting has changed a lot since it began in 2024. Today, most U.S. businesses no longer need to file. Instead, the rules mainly apply to foreign companies registered to do business in the United States. Here is what beneficial ownership information reporting requires now. What is beneficial ownership information reporting? The

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individuals-tax-relief

Understanding Refunds for Excess Withholding Tax and 8288-B Withholding Certificates

When a foreign person sells U.S. real estate, the buyer generally must withhold 15% of the sale price under FIRPTA. This excess withholding often far exceeds the seller’s actual tax. For example, a foreign seller might make a $200,000 profit on a $1.2 million sale. That seller might owe about $30,000 in tax, yet $180,000

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California Equity-Based Compensation

California Equity-Based Compensation Guidelines – Move from CA to Other States

Last reviewed September 30, 2026. The rules below still reflect current California law. Moving out of California can change how your stock awards are taxed. This guide explains California equity compensation rules for restricted stock units (RSUs), incentive stock options (ISOs), nonqualified stock options (NSOs) and employee stock purchase plans (ESPPs). In short, California taxes

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