Chuck Grassley’s net worth over time
Swipe the chart to see every year →
He first took office in 1975 and joined the Senate in 1981. The Senate's online database has his electronic reports from 2013 on, so we can't show his wealth when he first took office. Every bar is one official report, added up the same way. Nothing is filled in between reports. Tap or hover a bar for details.
See every year as a table
| Year | Net worth range | Midpoint | Source |
| 2013 | $1.81M to $4.93M | $3.37M | Annual Report for CY 2013, filed May 15, 2014 |
| 2014 | $2.11M to $5.41M | $3.76M | Annual Report for CY 2014 (Amendment 1), filed June 24, 2015 |
| 2015 | $1.81M to $4.86M | $3.33M | Annual Report for CY 2015, filed May 16, 2016 |
| 2016 | $1.93M to $5.04M | $3.49M | Annual Report for CY 2016, filed May 15, 2017 |
| 2017 | $2.43M to $6.13M | $4.28M | Annual Report for CY 2017 (Amendment 1), filed July 18, 2018 |
| 2018 | $2.12M to $5.42M | $3.77M | Annual Report for CY 2018, filed May 15, 2019 |
| 2019 | $2.86M to $7.17M | $5.01M | Annual Report for CY 2019, filed August 10, 2020 |
| 2020 | $2.7M to $6.84M | $4.77M | Annual Report for CY 2020 (Amendment 1), filed May 12, 2022 |
| 2021 | $3.05M to $7.23M | $5.14M | Annual Report for CY 2021, filed May 12, 2022 |
| 2022 | $3.02M to $7.3M | $5.16M | Annual Report for CY 2022, filed May 10, 2023 |
| 2023 | $3.29M to $7.9M | $5.6M | Annual Report for CY 2023, filed May 14, 2024 |
| 2024 | $3.75M to $8.65M | $6.2M | Annual Report for CY 2024, filed May 13, 2025 |
| 2025 | $4M to $9.12M | $6.56M | Annual Report for CY 2025, filed May 14, 2026 |
Since the earliest online report (2013)
Compares the 2013 report with the 2025 report, using the same method for both. He first took office in 1975 and joined the Senate in 1981. The Senate's online database has his electronic reports from 2013 on, so we can't show his wealth when he first took office. Changes can come from a spouse’s assets, market moves, property values, new debts or how filers choose bands, and the forms do not say which. We do not guess.
What the latest report lists
| Columbia Dividend Income Fund Institutional Class, spouse | $250K–$500K |
| American Funds International Growth and Income, spouse | $250K–$500K |
| ClearBridge Dividend Strategy Fund Class, spouse | $250K–$500K |
| Hamlin High Dividend Equity Fd Inst Cl, spouse | $250K–$500K |
| Debts | none reported |
From the 2025 report filed May 14, 2026. Highlights only. The full report is linked in the sources below.
Where the money comes from
Main sources named in the disclosures and the reporting we cite. The forms don’t split the total into exact amounts, so we don’t show percentages.
Chuck Grassley reported household assets minus debts of $4M to $9.12M, a midpoint of about $6.56M, on his latest financial disclosure (Annual Report for CY 2025, filed May 14, 2026).
Chuck Grassley has represented Iowa in the U.S. Senate since 1981 and is the president pro tempore of the Senate, a post he also held from 2019 to 2021. He is one of the longest-serving elected officials in U.S. history and the oldest sitting senator.
He served in the Iowa House of Representatives from 1959 to 1975 and in the U.S. House from 1975 to 1981. In the Senate he has chaired the Finance and Judiciary committees.
What his 2025 disclosure shows
The report he filed on May 14, 2026 covers 2025. It lists 61 assets with a value, adding up to $4 million to $9.1 million. The largest are Columbia Dividend Income Fund Institutional Class (spouse, $250K–$500K); American Funds International Growth and Income (spouse, $250K–$500K) and ClearBridge Dividend Strategy Fund Class (spouse, $250K–$500K). Another three items are listed with no value or an undetermined value, such as a pension, so they are not counted.
The report lists no debts that we count, so the range of $4 million to $9.1 million comes from the assets alone, with a midpoint of about $6.6 million.
How the range has changed
Using the same method for every year, the midpoint of his disclosed range went from about $3.4 million on his 2013 report to about $6.6 million on his 2025 report. The lowest was about $3.3 million, in 2015. The chart shows 13 reports from 2013 to 2025, each added up the same way, and nothing is filled in between them.
These are ranges built from the value bands on each form, not exact values. They move with market prices, property values, new or paid-off debts and the bands a filer picks, and the forms do not say which of these caused a change. Like every member of Congress, Grassley does not have to report a home he lives in, cars and personal belongings, or federal retirement savings such as the Thrift Savings Plan, so his real net worth could be higher than these forms show.
Career and money timeline
- 1959
Begins 16 years in the Iowa House of Representatives.
- 1975
Takes office in the U.S. House.
- 1981
Takes office as a U.S. senator.
- 2013
Earliest report in the Senate's online database: range of $1.8 million to $4.9 million (midpoint $3.4 million).
- 2025
Becomes president pro tempore of the Senate again.
- 2025
Latest report: range of $4 million to $9.1 million (midpoint $6.6 million).
Chuck Grassley net worth FAQ
What is Chuck Grassley's net worth?
Chuck Grassley's 2025 financial disclosure puts household assets minus debts at $4M to $9.12M, a midpoint of about $6.56M. Officials report values in ranges, so this is an estimate, not an exact figure.
Where does this number come from?
From Chuck Grassley's official annual financial disclosure, filed with the U.S. Senate on May 14, 2026. We add up every asset and debt band on the form. The same method is used for every year on the chart.
Has Chuck Grassley's net worth changed since taking office?
Compared with the earliest online report (2013), the low end of the range went from $1.81M to $4M and the high end from $4.93M to $9.12M. He first took office in 1975 and joined the Senate in 1981. The Senate's online database has his electronic reports from 2013 on, so we can't show his wealth when he first took office.
What are Chuck Grassley's largest assets?
On his 2025 report, the largest holdings are Columbia Dividend Income Fund Institutional Class (spouse, $250K–$500K); American Funds International Growth and Income (spouse, $250K–$500K); ClearBridge Dividend Strategy Fund Class (spouse, $250K–$500K). Values are reported in bands, not exact amounts.
Sources
- U.S. Senate, Electronic Financial Disclosures (eFD) database (accessed October 22, 2026). Filings used for the chart:
- Annual Report for CY 2025 (May 14, 2026)
- Annual Report for CY 2024 (May 13, 2025)
- Annual Report for CY 2023 (May 14, 2024)
- Annual Report for CY 2022 (May 10, 2023)
- Annual Report for CY 2021 (May 12, 2022)
- Annual Report for CY 2020 (Amendment 1) (May 12, 2022)
- Annual Report for CY 2019 (August 10, 2020)
- Annual Report for CY 2018 (May 15, 2019)
- Annual Report for CY 2017 (Amendment 1) (July 18, 2018)
- Annual Report for CY 2016 (May 15, 2017)
- Annual Report for CY 2015 (May 16, 2016)
- Annual Report for CY 2014 (Amendment 1) (June 24, 2015)
- Annual Report for CY 2013 (May 15, 2014)
- House Committee on Ethics, Financial Disclosure Instruction Guide (calendar year 2025). What is and isn’t reported.
- Background facts: Wikipedia, Chuck Grassley (accessed October 22, 2026). Used for career facts only, never for figures.
Photo: United States Congress, Public domain, via Wikimedia Commons.
Every number on this page comes from an official filing or the named report next to it. We never fill in years with our own guesses, and this page is not a judgment about how the money was made. How we handle estimates.