You have a demanding career. Between meetings, travel, and a vesting schedule, you barely have time to read; the last thing on your mind is whether you saved last year’s tax form 5498.
We get it. You’ve built real wealth, but you don’t have hours to manage paperwork — and you shouldn’t have to.
Here’s the catch: most financial advisors and CPAs don’t have access to all of your account and tax documents. So a few minutes of organization now can save you real money later — especially if you’re sitting on concentrated company stock, weighing a career transition, or wondering whether you can finally retire.
Many executives assume their financial institutions keep records forever. They don’t. And the cost of a missing document usually shows up at the worst possible time.
Below are six reasons to save your tax and financial documents, plus a few simple steps to make it painless.
#1: Avoid Costly Filing Errors (and Paying Taxes Twice)
Mistakes on tax returns are more common than most people think — even with experienced professionals. The risk can be higher for executives using advanced strategies like backdoor Roth IRA contributions or mega backdoor Roth contributions.
If documentation like Form 5498 or Form 1099-R isn’t properly tracked and reported, withdrawals or Roth conversions may be taxed incorrectly. Sometimes that means paying tax on the same dollars twice.
Having your records on hand lets you (or your accountant):
- Verify contributions and conversion information
- Correct errors quickly
- Provide documentation if the IRS has questions
Having access to your documents can be important if you are pursuing Roth conversions or back-door Roth contributions. Access can also be important if you need to withdraw Roth IRA principal prior to age 59 ½ to avoid a penalty. Finally, another scenario when you may need your tax documentation is if you are pursuing Mega Backdoor Roth strategy. If you are considering a Mega Backdoor Roth strategy, we recommend reviewing our guide here.
#2: Be Prepared for an IRS Audit
Audits are relatively rare — but when they happen, documentation is everything. The IRS expects you to substantiate income, deductions, and contributions with proper records.
Organized files help you:
- Respond quickly to any inquiries
- Reduce stress during the process
- Avoid penalties due to missing documentation
If you’d rather hand your accountant a clean folder than scramble for statements, being prepared will get you there.
#3: Track Retirement Contributions and Conversion Basis
If retirement is on your radar in the next few years, and you have made Roth conversions or non-deductible IRA contributions, this one matters.
Certain retirement contributions, nondeductible IRA contributions, conversions, and tax attributes carry forward across multiple years. Without proper documentation, it’s hard to track your cost basis or report accurately down the road.
Two forms are critical for accurate long-term records:
- Form 5498
- Form 8606
Skip saving your tax forms, and an audit could leave you double-taxed — on after-tax money converted or contributed to a Roth IRA, or on money you withdraw in retirement. After decades of saving, that’s a painful and avoidable surprise.
#4: Ensure Continuity for Your Family
In the event something happens to you, organized records make it far easier for your spouse, executor, or family to manage your financial affairs.
Clear documentation helps them:
- Locate accounts
- Understand your tax history
- Avoid unnecessary complications during an already difficult time
- Avoid paying unnecessary taxes on inherited assets
Here’s a costly default most families don’t see coming. Without documentation, inherited IRA accounts are often treated as fully taxable. That can trigger taxes your heirs never owed.
This is why it’s important to keep Form 5498 and form 8606 when filed to track related basis documentation for the life of the account — until it’s fully distributed by your heirs.
If your children or heirs use a different accountant, and your heirs don’t have access to your retirement account tax forms (e.g. they use a different accountant), there’s a potential risk of getting taxed twice on after-tax IRA contributions.
#5: Protect Yourself in Divorce Situations
In a divorce, clear, well-documented financial records are critical. Courts often rely on documented evidence to determine what is marital versus separate property.
Organized records help:
- Substantiate account balances at key dates
- Clarify contributions made during the marriage
- Ensure a fair and accurate division of assets, including premarital assets and the tax status of each account (i.e. Roth, pretax, after-tax, or a combination of pre-tax and after-tax).
Without documentation, it becomes much harder to prove ownership or intent — which can lead to unfavorable outcomes. (Unless you’re the divorce attorney or forensic accountant getting paid thousands of dollars to reconstruct a fair distribution from missing or partial records.)
#6: Track Premarital and Separate Assets
If you entered your marriage with existing assets — or received inheritances or gifts during the marriage — documentation is essential to preserve their classification as separate property.
Important records to keep include:
- Account statements showing balances prior to marriage
- Documentation of inheritances or gifts
- Records of how assets were maintained or commingled
- Statements to track account activity
The level of detail can make a significant difference in protecting your assets over time.
Best Practices for Staying Organized
You don’t need a complicated system. You need a simple one you’ll actually use. Here are seven simple steps to stay organized.
- Ask your bank and financial institutions how long they keep your files. As of 04/20/2026, Charles Schwab retains these documents for 10 years.
- Create a digital “Tax Folder” for each year. Save every tax form (W-2s, 1099s, 5498s, etc.) and keep them indefinitely.
- Create an “Assets Folder.” Save bank, investment, retirement, and insurance statements that carry cash value (annuities, life insurance, and the like).
- Back up files securely using cloud storage or an encrypted drive.
- If you’re married, save statements from around your wedding date — and around the date of any major gift. That gives you a valuation date if you ever face divorce or decide to set up a post-nuptial agreement.
- Set a recurring calendar task for June 1st every year to save all financial statements for the year. I suggest June first because institutions post form 5498 for retirement accounts in May for the prior tax year.
- Before closing any account, save all documentation first.
Time Saver for Gold & Platinum Clients
If you’re a One Life Financial Group client on a Gold or Platinum service plan and you currently don’t save your tax documents, we can do this for you. Simply send your advisor an email, and we’ll go back and save the last ten years of your tax documents and financial statements for accounts held at Charles Schwab before year-end. However, you’ll need to save your statements for any accounts that are not directly under our management.
You Have One Life. Don’t Spend It Chasing Paperwork.
Saving your tax and financial documents is a small habit that could help deliver outsized benefits. From avoiding costly mistakes to simplifying future planning—and even protecting yourself during major life events—good recordkeeping is one of the most practical steps you can take to stay in control of your finances.
At One Life Financial Group, our team helps corporate executives make confident decisions with the wealth they’ve worked so hard to build. We’re fee-only fiduciaries, which means we’re required to act in your best interest — always.
If you’re worried about your tax bill, weighing a career transition in the next few months, or wondering whether you can retire, let’s talk. Schedule an initial visit. You talk. We listen. Together, we’ll map out a plan so you can stop worrying about money and get back to enjoying the life you’ve built.
Disclaimer: The opinions expressed herein are those of the firm and are subject to change without notice. The opinions referenced are as of the date of publication and are subject to change due to changes in the market or economic conditions and may not necessarily come to pass. Any opinions, projections, or forward-looking statements expressed herein are solely those of author, may differ from the views or opinions expressed by other areas of the firm, and are only for general informational purposes as of the date indicated.
Advisory services are offered through One Life Financial Group, Inc., an Investment Advisor in the State of Minnesota. All content is for information purposes only. It is not intended to provide any tax or legal advice or provide the basis for any financial decisions. While we engage in tax planning and projections we do not provide tax or legal advice. Confirm any changes in your tax strategies with your accountant prior to making them to ensure they work out as intended. Investments are not guaranteed and may lose value.