WebologyWORX

Sample redesign by WebologyWORX · Concept for Cynthia A. Wilkinson, CPA, not the official website

About this project Get one for your business →
(925) 277-3424cynthia@cpacyndi.com2010 Crow Canyon Pl, San Ramon
Now accepting appointments for the upcoming tax season
CAW monogramCynthia A. Wilkinson, CPATax & Accounting · San Ramon
Home / Services

Tax & accounting services built around you.

From individual returns to trusts and growing businesses, I offer a complete range of tax planning and accounting services — personally delivered.

Individuals & families

Individual tax preparation & planning

Throughout the year I monitor tax law changes that will affect you and recommend tax-saving strategies unique to your situation. When it’s time to file, I actively help you find every allowable deduction.

  • Federal and California individual returns (Form 1040 / 540)
  • Rental property, investments, stock compensation and self-employment income
  • Estimated tax calculations and withholding reviews
  • Federal and state extensions, filed electronically
  • Installment agreement requests (Federal 9465 / CA 3567)
  • FBAR / foreign account reporting guidance
Tax forms and a calculator on a desk
Proactive planning

A smart game plan, all year long

Your best protection from ever-changing tax law is a plan. Together we’ll find effective, practical measures to counteract changes that could adversely affect your return — before December 31, not after.

  • Timing income and deductions across tax years
  • Retirement contributions, HSAs and qualified charitable distributions
  • Charitable giving strategies under the new rules
  • New-law reviews — like the One Big Beautiful Bill Act
Read the 2025 tax law update
A seedling growing from a pile of coins
Are you a small business?

Business tax & problem-solving

As you start or expand your business, I help you select the organizational structure that suits your needs — then prepare the returns and help solve real business problems along the way.

Business form preparation

Entity selection guidance and tax preparation for:

  • C-Corporations
  • S-Corporations
  • General Partnerships
  • Limited Liability Companies
  • Sole Proprietors

Solutions for business problems

I’ll work with you on the concerns that keep owners up at night:

  • Systems & accounting software selection and use
  • Lease vs. buy decisions
  • Real estate transactions
  • Equipment purchases and sales
  • Office systems and internal controls
  • Business sales and acquisitions
Signing estate planning documents
Estates, trusts & gifts

Protect what you’ve built — for the people you love

I offer a total program of estate, trust and gift tax return preparation, as well as help maximizing benefits for you and your heirs.

Estate tax planning

Strategies to reduce estate tax exposure under the new $15M exclusion.

Trust returns

Fiduciary income tax returns (Form 1041 / 541) for trusts and estates.

Family gifting

Transfer a portion of your estate to family efficiently, with gift tax returns as needed.

Trustee support

Guidance for successor trustees on filing deadlines and responsibilities.

Marital dissolution

Divorce brings tax questions about filing status, property division, support payments and dependents. I’ll help you understand the tax implications before decisions are final.

IRS & Franchise Tax Board representation

Received a notice? If your return is selected for audit examination, I’ll act as your advocate — negotiating with and representing you before the IRS and the California Franchise Tax Board.

Stop dreading April 15th.

Let’s build a plan that keeps more of what you earn — and takes the stress off your plate.

Book an Appointment Call (925) 277-3424