Bilingual Tax and Accounting Services
Empowering diverse communities with bilingual tax and accounting services
Empowering diverse communities through service
Line Upon Line, LLC is a trusted name in tax and accounting, proudly serving individuals and businesses in Charleston, SC and beyond for over 25 years. With a foundation built on integrity, accuracy, and personalized service, we help our clients navigate the complexities of their finances with confidence.
At Line Upon Line, LLC, we proudly offer Bilingual Tax and Accounting Services to individuals and businesses from all backgrounds. While we are deeply committed to serving the Hispanic and Latino communities with culturally informed, spanish-speaking support, our services are inclusive and designed to meet the needs of everyone we work with. Whether you need help with tax preparation, bookkeeping, or financial planning, our experienced bilingual team ensures clear communication, personalized service, and a welcoming environment for all. We believe that everyone deserves accessible, trustworthy financial guidance—no matter their language or background.
Smart Tax Solutions for Your Peace of Mind
Your Partner in Profits, Taxes, and Beyond
Tax & Individual Services
Every year, Congress promises to simplify the tax code, but every year, the tax code seems to become more complicated than ever. If you’ve tried tax preparation software and found it confusing, you’re not alone. As the tax code becomes more complex, so does tax preparation software — and you might not be getting all of the tax breaks you’re entitled to.
Here’s something else you might not know: When you use tax software, you might not understand what’s on those forms you sent to the IRS. If the IRS audits your return, do you know that your tax preparation software is not liable — you are. Why take a chance?

Tax & Individual Services
TAX PREPARATION
We use advanced software to thoroughly review your tax return, minimizing IRS scrutiny and ensuring accuracy. Additionally, we offer electronic filing for quicker refunds, guide you on adjusting payroll withholding, and provide insights on deductions to reduce next year’s tax liability.
TAX PLANNING
We provide year-round support to help you minimize your tax bill by maximizing deductions, setting up IRS-compliant recordkeeping systems, and developing tax planning strategies. Additionally, we review your paycheck withholding, guide you on deferring tax liabilities through retirement plans, and help you make tax-exempt investments.
TAX PROBLEMS
We handle all IRS communications for our clients, from audit representation to dealing with levies, liens, and seizures, ensuring they don’t have to take time off work. We also offer solutions like the Offer in Compromise program, IRS payment plans, and bankruptcy options to resolve tax issues, along with specialized services like Innocent Spouse Relief and assistance in obtaining your IRS file.
To learn more about our services Schedule a Consultation.
Smart Accounting for Stronger Businesses
Helping Your Business Thrive, Not Just Survive
Business Services
As a business owner, you work hard every single day. Whether it’s managing your employees, overseeing your company’s day-to-day operations, or generating new ideas, you don’t have much time left over to deal with the financial side of your business. Even if your cash flow is good, are you sure you’re maximizing your profits? Are you paying estimated taxes on time? Are you complying with federal and state payroll or sales and use tax?
Tax law is complex. That’s why it pays to have an accounting firm you can trust on your side. From generating cash flow statements to handling payroll and preparing your tax returns, we are here to help your business succeed.

Business Services
SMALL BUSINESS ACCOUNTING
We provide comprehensive financial services, including cash flow analysis, profitability strategies, budgeting, and strategic tax planning. From setting up accounting systems and internal controls to preparing financial statements, business tax returns, and custom reports — we support your business at every level, including outsourced CFO services.
Cash Flow Management
We help manage your cash flow with short- and long-term projections, monthly, quarterly, and annual statements, and analysis of past trends to track where your money goes. Our services also include accelerating collections, updating billing and payment policies, securing lines of credit, and maximizing returns on surplus cash.
New Business Formation
We help you build a strong financial foundation by choosing the right business entity, preparing cash flow budgets, and creating business plans for financing. From setting up accounting and billing systems to ensuring tax compliance, filing licenses, and assessing insurance needs, we provide the support you need to start and grow your business.
PAYROLL
We provide payroll services, including direct deposit, EFT, check printing, and tax compliance with e-filing and payments. Our user-friendly reports cover monthly, quarterly, and annual filings, along with W-2, W-3, 1099 processing, and third-party withholdings like insurance.
Bank Financing
We offer strategic financial guidance and support, including executive summaries, pro forma cash budgets, and business and personal financial statements. Our services also extend to lender introductions and representation, helping you secure the financial resources needed to grow your business.
Non Profit Organizations
We conduct annual audits, prepare quarterly and annual financial statements, and assist with the preparation of reviewed or compiled financial statements. Additionally, we handle the submission of Forms 990 and 990-T, ensure compliance with state nonprofit laws, and help apply for tax-exempt status under Section 501(c)(3), including filing Form 1023.
Part-time CFO
We provide customized financial solutions, including monthly, quarterly, and annual statements, financial forecasting, and managing accounts payable and receivable. Our expertise extends to strategic tax planning, compliance, and setting up accounting systems and controls — all designed to boost cash flow, profitability, and support your future financial goals.
Strategic Business Planning
A Strategic Plan is essential when starting, expanding, purchasing, or revitalizing a business. It serves as a blueprint, outlining your company’s goals, products, competitive landscape, management team, financial status, and potential risks.
Internal Controls
We recommend implementing segregation of duties, ensuring transactions are authorized, and having records regularly reviewed and reconciled by someone other than the preparer. Additionally, we emphasize the need for securing and inventorying assets, providing employee training, establishing reporting channels for improprieties, documenting policies, and reviewing operations for consistency with goals.
To learn more about our services Schedule a Consultation.