Financial Assessment & Document Intake
Securely upload W-2s, 1099s, prior federal and California returns, and general ledgers through our 256-bit encrypted portal.
What We Do
Personal
Individual Tax 1040
2025 tax filing
Tax audit
Personalized tax filing
Business
Invest NowInsightsBusiness tax consultation
Business tax planning
Business entity setup
Business tax filing
Bookkeeping accounting service
Payroll tax filing service
Sales tax filing service
Virtual CFO Services
Bookkeeping Services
Audit Support Services
Financial Audit and Analysis Services
Budgeting and Forecasting Services
Corporate Finance and Advisory Services
Individual Tax and Advisory Services
Expert Tax Preparation Services in California to Protect & Grow Your Wealth
Drive Full FTB & IRS Compliance, Optimize Pass-Through Entity Tax (PTET), and Eliminate California Tax Stress with Certified Professionals Across the Golden State.
About Our California Tax Preparation Services
Navigating California’s complex tax ecosystem requires specialized expertise beyond standard federal filing. With stringent regulations enforced by the California Franchise Tax Board (FTB), the Employment Development Department (EDD), and the California Department of Tax and Fee Administration (CDTFA), businesses and high earners face some of the highest tax rates and toughest compliance standards in the nation.
Rits Capital US delivers end-to-end, specialized tax preparation services for California entities and residents. Our team of CPAs and tax strategists stays ahead of California-specific tax laws—from optimizing the California Pass-Through Entity Tax (PTET / AB 150) to managing the mandatory $800 annual LLC tax, state sales tax nexus, and complex multi-state apportionment.
Whether you need C-Corp tax preparation (Form 100), S-Corp & Partnership returns (Form 100S / Form 565 / Form 568), or high-net-worth individual returns (Form 540) with equity compensation, Rits Capital delivers audit-proof California tax preparation backed by flat-rate pricing.
Why Businesses & Individuals Choose California Tax Preparation Services?
California FTB Expertise
PTET Optimization (AB 150)
Mandatory CA Filing Compliance
Multi-State Apportionment
Transparent Fixed-Fee Pricing
Audit-Proof Documentation
California tax compliance isn't just about filing forms—it's about proactive structuring to legally minimize state tax liabilities and defend against aggressive FTB audits.Our California Tax Preparation Services
- California Corporate & Entity Tax Filing
- California State & Local Tax (SALT) Compliance
- Individual & High-Net-Worth California Tax Preparation
- FTB & IRS Audit Defense & Notice Assistance
California Corporate & Entity Tax Filing
Ensure full compliance with California corporate laws backed by reconciled GAAP financial statements.
- C-Corp Filings (Form 100)
- S-Corp Filings (Form 100S)
- LLC Filings (Form 568)
- California PTET Election
Our California Tax Preparation Services
California Corporate & Entity Tax Filing
Ensure full compliance with California corporate laws backed by reconciled GAAP financial statements.
- C-Corp Filings (Form 100)
- S-Corp Filings (Form 100S)
- LLC Filings (Form 568)
- California PTET Election
Why Choose Rits Capital California Tax Preparation?
Deep California Tax Code Knowledge
CPAs and tax strategists well-versed in California Revenue and Taxation Code (RTC) and FTB rulings.
Integrated Cloud Accounting
Seamless data sync with QuickBooks Online, Xero, and NetSuite for rapid, error-free tax preparation.
Transparent Retainer & Annual Plans
Clear fixed pricing tailored for startups, small businesses, mid-market companies, and HNWIs.
Proven Track Record
History of successfully reducing state tax exposure, managing complex multi-state nexus, and securing clean FTB filings.
Uncompromising Data Security
Enterprise-grade 256-bit encryption, NDA protection, and strict adherence to SOC 2 compliance standards.
Financial Data Review & Reconciliation
Our California tax team reconciles federal GAAP books to FTB tax rules and state-specific adjustments.
Strategic Planning & PTET Analysis
We evaluate state tax credits, California R&D eligibility, and PTET election benefits to maximize overall tax savings.
Draft Review & Client Sign-off
We walk you through a line-by-line summary of your federal and California state returns before e-filing.
Electronic E-File & Confirmation
Direct e-filing with the IRS and California FTB/CDTFA, providing state acceptance verification.
Continuous Support & Optimization
Year-round quarterly estimated tax planning to help avoid California underpayment penalties.
Financial Assessment & Document Intake
Securely upload W-2s, 1099s, prior federal and California returns, and general ledgers through our 256-bit encrypted portal.
Financial Data Review & Reconciliation
Our California tax team reconciles federal GAAP books to FTB tax rules and state-specific adjustments.
Strategic Planning & PTET Analysis
We evaluate state tax credits, California R&D eligibility, and PTET election benefits to maximize overall tax savings.
Draft Review & Client Sign-off
We walk you through a line-by-line summary of your federal and California state returns before e-filing.
Electronic E-File & Confirmation
Direct e-filing with the IRS and California FTB/CDTFA, providing state acceptance verification.
Continuous Support & Optimization
Year-round quarterly estimated tax planning to help avoid California underpayment penalties.
Anything not clear?
You can see our detailed F&Q sessions if you have more quiries. Also we are always a single call away for all your special asks...
The California PTET allows qualifying pass-through entities, including S-Corps and Partnerships, to pay an elective state tax at the entity level. This can create a federal business deduction that helps work around the personal SALT deduction limit. Rits Capital calculates, elects, and files PTET returns for eligible clients.