Online and in-person tax preparation

Professional Tax Preparation for Individuals, Self-Employed Workers, and Small Businesses.

Work directly with Juan M. Lince, a CTEC Registered Tax Preparer, for federal and California tax preparation, business returns, secure document handling, and practical tax guidance.

Choose the Right Way to Send Your Tax Documents

Most clients fit into one of these two paths. Use the tax app for straightforward individual returns, or the secure business upload form when your return includes business records, spreadsheets, or other supporting files.

Simple Returns

Best for W-2 employees, retirees, students, families with basic tax forms, and straightforward individual returns.

  • W-2 forms
  • 1099-INT, 1099-DIV, or Social Security forms
  • Photo ID and basic personal documents

Self-Employed / Business

Best when you need to provide spreadsheets, QuickBooks reports, mileage logs, business files, or expense summaries.

  • 1099 income and Schedule C expenses
  • QuickBooks profit and loss reports
  • Mileage logs, receipt summaries, and business documents

Prefer In-Person Tax Preparation?

If you would rather meet face-to-face, JMLINCE also offers in-person tax preparation by appointment in Hacienda Heights.

Tax Tools and Support Pages

Explore helpful resources for common tax questions and the filing process.

Having Trouble Signing?

Get help if the tax app or customer portal is giving you trouble when signing your completed return.

2026 Tax Calculator

Estimate federal and California income taxes, self-employment tax, business mileage deductions, the potential QBI deduction, and selected tax credits.

Results are estimates for planning purposes and are not a substitute for professional tax preparation.

Uber and Gig Worker Taxes

Tax information for Uber, Lyft, DoorDash, Instacart, freelancers, and other independent contractors.

Business Tax Filing

Information about tax filing for LLCs, S corporations, partnerships, and other small businesses.

2026 Tax Updates

Review tax law updates, important changes, and planning reminders for the 2026 tax year.

In-Person Tax Preparation

Prefer face-to-face assistance? Learn about appointments in Hacienda Heights.

Tax Preparation Services

Tax preparation services for individuals, independent contractors, and small businesses.

Individual Tax Returns

Federal and California tax preparation for W-2 employees, families, retirees, students, and common tax-credit situations.

Starting at $80

Self-Employed and Gig Worker Taxes

Schedule C preparation for Uber, Lyft, DoorDash, Instacart, freelancers, and independent contractors.

Starting at $140

Business and Corporation Tax Filing

Tax preparation for business entities, including C corporations, S corporations, LLCs, and partnerships.

Most returns start at $310

Fees depend on return complexity, forms required, and supporting records. Final pricing is confirmed before work begins.

Why Clients Choose JMLINCE Tax Services

Work directly with Juan M. Lince, with clear communication, straightforward pricing discussions, and a practical process shaped by serving local clients.

  • CTEC Registered Tax Preparer
  • Electronic filing through professional tax software
  • Secure document transfer through tax software
  • Serving Hacienda Heights and remote California clients

A Simple Process from First Question to Finished Return

Send Documents Securely

Use the tax app or business upload option instead of emailing sensitive tax documents.

We Review Your Situation

We review income forms, deductions, business expenses, dependents, credits, and relevant prior-year information.

Review and Sign

You review your completed return before electronic filing and sign electronically when eligible.

We E-File Your Return

Federal and California returns are transmitted through professional tax software when accepted for electronic filing.