Preparing for Tax Season: A Whittier Business Checklist


Get organized now! Our step-by-step tax prep checklist for Whittier businesses saves hours of last-minute scrambling.

Whittier businesses that start tax prep by October save 22 hours on average versus December filers (NATP study). TheTaxDoctor562’s essential pre-season tasks: Renew Whittier business licenses by 12/31 ($179+ penalties for late filings), gather 1099s/W-2s by 1/15 (CA requires early submission), and document COVID-related Employee Retention Credits. A Philadelphia Street retail store avoided $4,200 in fines using our timeline.

 

Pro tip: Scan receipts using apps like Dext (we provide free training to Whittier clients) and reconcile bank statements monthly.

 

Tax Season Checklist for Whittier Businesses

(Save/Print This List – Updated for CA & IRS Requirements)

📌 By December 31

☑️ Renew Whittier Business License ($179 penalty if late)
☑️ Pay CA LLC $800 Fee (Due even if no revenue)
☑️ Confirm W-9s for All Contractors (Required for 1099 filings)
☑️ Document COVID Tax Credits (ERC, sick leave credits)

📌 By January 15

☑️ Reconcile Year-End Bank Statements (Flag unusual transactions)
☑️ Organize Receipts (Use apps like Dext or QuickBooks)
☑️ Whittier-Specific Deductions:

  • LA County green energy credits

  • Prop 13 property tax adjustments

  • Mileage logs for deliveries (91¢/mile)

📌 By January 31

☑️ Issue W-2s/1099s (CA requires e-filing for 10+ forms)
☑️ File CA DE-34 Payroll Report (Mandatory for all employers)
☑️ Review Whittier Property Tax Statements (Check for errors)

📌 By March 15 (Business Returns)

☑️ S-Corp/C-Corp Returns (Form 1120-S/1120)
☑️ CA Form 100/100S (Check for new e-file requirements)
☑️ Schedule K-1 Distributions (For multi-member LLCs)

📌 By April 15 (Final Deadline)

☑️ Personal & Partnership Returns (Form 1040 + CA 540)
☑️ First Quarterly 2025 Estimated Payment (Due same day)
☑️ FTB Payment Plan Requests (If unable to pay in full)


Whittier-Specific Pro Tips

🔹 LA County Businesses: Document all:

  • Home office square footage (15% max deduction)

  • Client meeting mileage (e.g., Uptown to Downtown LA trips)

  • Whittier Chamber membership dues (Deductible)

🔹 High-Risk Items for CA Audits:

  • Meal deductions over 50% (Keep itemized receipts)

  • Cash transactions >$10k (File Form 8300)

🔹 Need Help?
TheTaxDoctor562 offers:
✅ Free document review for Whittier businesses
✅ Priority filing appointments, contact us today!
✅ CA penalty abatement services

 

“Businesses using our checklist are 83% less likely to face extensions”. – Rene, at TaxDoctor562.

Tax Planning

Tax Planning

Tax Planning is proactive and involves concentrating on the next one to three years. The main theme is to minimize a client’s tax liability.

Tax Advisory

Tax Advisory

Tax Advisory is proactive. Of course, an advisor is concerned with the upcoming year but that’s not the main goal. Advisors think ahead and discuss with clients such things as; changes in future tax laws, thinking further out, and retirement.

Business Income Tax

Business Income Tax

Business income tax businesses also pay income taxes on their earnings; the IRS taxes income from corporations, partnerships, self-employed contractors, and small businesses. Depending on the business structure, the corporation, its owners, or shareholders report their business income and then deduct their operating and capital expenses. Generally, the difference between their business income and their operating and capital expenses is considered their taxable business income.

Personal Income Tax

Personal Income Tax

Personal income tax is also referred to as individual income tax. This type of income tax is levied on an individual’s wages, salaries, and other types of income. This tax is usually a tax that the state imposes. Because of exemptions, deductions, and credits, most individuals do not pay taxes on all of their income.

Business Consultant

Business consultant provides advice and strategies to companies to improve their operations, increase profitability, and boost overall performance. Their duties may include organizing business projects, meeting with clients, developing budgets, and implementing promotional campaigns. Business consultants work across various industries and provide expert advice on management, operations, and strategy.

Bookkeeping

Bookkeeping is the core function of ensuring that all bills are paid on time, transactions are recorded correctly, payroll runs on time, and taxes are filed correctly.

Payroll Services

Payroll services are provided by third-party companies to help businesses manage the process of paying employees, including withholding taxes, paying bonuses, and handling deductions for taxes, retirement plans, and health insurance. These services ensure accurate and timely payment to employees and compliance with tax regulations.

Virtual Services

Virtual service is simply a service that, instead of being performed in-house, involves offering assistance and tasks online or over the phone.