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Startup Cost Write-Offs: Are You Missing Out on Thousands?
Starting a business in the South Bay is a high-stakes financial endeavor. Whether you are launching a boutique in San Martin or a tech startup in San Jose, the capital you deploy before your first sale is critical. Most entrepreneurs realize they can deduct business expenses, but few understand the complex timing rules dictated by IRS Section 195 and the recent permanent shifts in federal law.

Kim Yurosko
15 hours ago6 min read


Are Energy-Efficiency Upgrades Still Tax-Advantaged in California? The 2025 One Big Beautiful Bill Cliff
The strategic landscape for residential and commercial energy taxation shifted fundamentally in July 2025. The enactment of the "One Big Beautiful Bill" (OBBB) introduced a fiscal termination point that few taxpayers anticipated. For residents of San Martin, Morgan Hill, and the greater South Bay, the implications for Energy-Efficiency Upgrades are immediate and binary.

Kim Yurosko
Jan 307 min read


How Changes to SALT Deduction Caps Affect California Taxpayers
Federal tax laws changed significantly when the One Big Beautiful Bill Act arrived in mid-2025. For families living in San Martin, California, these updates provide immediate financial relief. The SALT deduction cap 2026 now sits at $40,400. This figure represents a major increase from the previous $10,000 limit. Taxpayers in the South Bay often pay high property taxes. These families often see their federal tax liability drop under the new rules.

Kim Yurosko
Jan 238 min read


The Business Entity Decision: LLC vs. S Corp vs. Sole Proprietor
The team at KY Tax Service & Bookkeeping helps local business owners navigate these complex decisions. We prepared this guide to compare the three most common business structures in California. We will look at liability, cost, and paperwork requirements to help you decide which entity fits your goals.

Kim Yurosko
Jan 167 min read


Home Office Deductions for S Corp Owners—Who Still Qualifies?
This guide explains the correct method to secure your deduction. It focuses on the "Accountable Plan." This strategy moves money from your business to your pocket tax-free. It protects you during an audit. It also lowers your California state tax liability.

Kim Yurosko
Jan 99 min read


Can You Deduct Elder Care or Childcare? 2025 Tax Guide for Families
Navigating the complexities of tax credits for both childcare and aging parents doesn't have to be stressful. Get the clarity you need for your 2025 return with local expertise right here in the South Bay. Living in the Greater South San Francisco Bay Area comes with significant financial pressure. Between housing in Morgan Hill and daily expenses in Gilroy, adding caregiving costs for a child or an aging parent strains many family budgets. You are likely looking for relief.

Kim Yurosko
Jan 27 min read


When are taxes due? Deadlines for 2025 filing season
Knowing when are taxes due 2025 remains the most important step for financial compliance this year. Taxpayers in San Martin and the surrounding South Bay areas face specific timelines for federal and California state filings. Missing these dates leads to expensive penalties and unnecessary stress. This guide provides the exact schedule you need to manage your 2024 tax year obligations during the 2025 season.

Kim Yurosko
Dec 26, 20258 min read


How Will 2026 Federal Tax Brackets Change - And Will It Affect My California Taxes
The United States tax code is approaching a significant deadline. The Tax Cuts and Jobs Act of 2017 is scheduled to expire on December 31, 2025. This expiration will trigger a reversion to pre-2018 tax laws unless Congress intervenes. For taxpayers in the San Francisco Bay Area, this shift represents a period of uncertainty and opportunity. The 2026 federal tax brackets change will likely increase rates for many households.

Kim Yurosko
Dec 19, 20257 min read


Is It Still Smart to Do a Charitable IRA Rollover to Lower Your AGI?
Many seniors in the South Bay now face a difficult choice. You might believe the higher SALT cap means you should return to itemizing your deductions. This assumption is dangerous. The Qualified Charitable IRA Rollover Distribution limit 2025 is now $108,000. Understanding how this limit interacts with the new "Senior Bonus" deduction is the key to preserving your wealth. KY Tax Service & Bookkeeping provides the guidance you need to make the right move before the December 31

Kim Yurosko
Dec 12, 20258 min read


How Do Modified Adjusted Gross Income (MAGI) Rules Affect Your Deductions?
You work hard in San Martin or the greater South Bay area. You see a gross salary on your offer letter that looks substantial. Yet, when tax season arrives, you find yourself disqualified from deductions you expected to claim. This frustration is common for residents in our region. The high cost of living here means a salary of $150,000 often feels like a middle-class income, but the IRS views you as a high earner.

Kim Yurosko
Dec 5, 20259 min read


How to Prepare For Year-End Taxes?
Preparing for year end taxes takes planning, clear records, and a simple step by step approach. If you live or work in California, the rules feel even heavier, especially for small business owners. This guide gives you a clean system you can follow so you enter tax season ready, organized, and confident. If you need help at any point, the team at KY Tax Service and Bookkeeping is here to support your bookkeeping and tax preparation in San Martin and the South Bay.

Kim Yurosko
Nov 28, 20256 min read


How to Deduct Everything Legally Possible For My California and Federal Taxes in 2025
You want to keep more of your money in 2025. You want every deduction allowed under federal rules and California rules. You also want a clear path without confusing jargon or pointless filler. This guide shows you how to take every legal deduction that fits your situation. If you decide you want help, you can work directly with a local tax expert at KY Tax Service & Bookkeeping
in San Martin.

Kim Yurosko
Nov 21, 20256 min read


What Counts as Tip Income and How It’s Taxed Under the New Law
This guide breaks it all down clearly. You’ll learn what the IRS considers a tip, how the new 2025 rule affects you, what stays the same under California law, and how to make sure your records are solid before tax time.
If you’d rather skip the confusion, the team at KY Tax Service & Bookkeeping in San Martin has helped thousands of workers in restaurants, salons, and small businesses handle exactly this situation.

Kim Yurosko
Nov 14, 20257 min read


How Social Security Benefits Are Taxed in California Based on Your Income Level
You asked a simple question with big consequences for your wallet. Are Social Security benefits taxed in California based on your income level. The short answer is no at the state level, yes at the federal level if your income crosses set thresholds. This guide explains both rules in clear terms for South Bay Area retirees. It also shows where smart planning keeps more of your check.

Kim Yurosko
Nov 8, 20257 min read


HSA vs. FSA vs. IRA: Your 2025 Tax Savings Guide for Bay Area Residents
Working with a qualified tax professional ensures you maximize every available deduction. KY Tax Service & Bookkeeping specializes in helping residents throughout San Martin, San Jose, Morgan Hill, and the surrounding South San Francisco Bay Area create comprehensive tax strategies that reduce their tax burden while preparing for future healthcare and retirement needs.

Kim Yurosko
Oct 31, 202514 min read


Crypto Payments in Your Business: How to Report Them Legally for 2025
Accepting cryptocurrency payments can open new opportunities for your business, but it also introduces new tax responsibilities. Whether you’re in San Martin, San Jose, or anywhere in California, the IRS now considers most crypto transactions taxable. In this guide, you’ll learn how to report crypto income correctly, stay compliant under the new 2025 tax rules, and protect your business from unnecessary penalties.

Kim Yurosko
Oct 24, 20255 min read


How to Maximize CA State Incentives Without Getting Lost in the Maze
If you’re a California resident or business owner, you already know how complicated the state’s tax system can be. The good news is that California also offers some of the most generous CA State Tax Incentives in the country—if you know where to look and how to qualify. From credits that reward job creation to deductions for low-income earners and film producers, these programs can significantly reduce your tax burden.

Kim Yurosko
Oct 17, 20256 min read


What Counts as Medical Expense Bunching to Let You Itemize
Medical expense bunching is especially useful for taxpayers in California, where the rules conform closely to federal guidelines. Understanding What Counts as Medical Expense Bunching and how this strategy works and whether it applies to your situation is key to maximizing your tax savings.

Kim Yurosko
Oct 10, 20255 min read


Home Office Deductions: Are You Really Eligible in 2025?
The idea of writing off part of your home may sound too good to be true, and for some people, it is. But for others, especially self-employed professionals and small business owners in California, the home office deduction in 2025 remains a powerful tax-saving opportunity.

Kim Yurosko
Oct 3, 20256 min read


What Happens If You Misclassify Your Employees vs. Contractors
When it comes to managing your workforce, one of the most dangerous mistakes a business owner can make is misclassifying employees as independent contractors. In California, where labor laws are among the strictest in the nation, the consequences can be severe. Misclassification can trigger IRS audits, hefty penalties, back wages, lawsuits, and even criminal liability.

Kim Yurosko
Sep 26, 20255 min read
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