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Sarah Lawsky

@sarahlawsky

Law professor at UIUC, Catala team at Inria. Tax law, computational law. https://www.sarahlawsky.org/

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06.10.2023
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Latest posts by Sarah Lawsky @sarahlawsky

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2026 Lawsky Entry-Level Hiring Report Call for Information Gather key details for the 2026 Lawsky entry-level hiring report for entry level law professors. Find out how to contribute and access past reports here!

Please contribute information to the 2026 law school entry level hiring report. prawfsblawg.com/lawsky-entry...

06.03.2026 18:45 ๐Ÿ‘ 18 ๐Ÿ” 14 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

If you have found yourself thinking, "why not use a fractional linear transformation to build a tax deduction, tho?" then you might enjoy this paper papers.ssrn.com/sol3/papers....

23.02.2026 18:43 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
wooden frame with a raspberry pi zero 2 w mounted on it, with wires leading to a switch and to two lcd 4x20 screens. top screen says "26 USC 818" bottom screen says "exempt from tax under section 501(a) (or trusts exempt from tax"

wooden frame with a raspberry pi zero 2 w mounted on it, with wires leading to a switch and to two lcd 4x20 screens. top screen says "26 USC 818" bottom screen says "exempt from tax under section 501(a) (or trusts exempt from tax"

Final version, mounted, switch, solder instead of dupont cables, etc.

23.01.2026 23:53 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
on the left, a small computer, then lots of colored wires, connecting the computer to two small LCD screens The top says 26 USC 909, the bottom has text of that code section

on the left, a small computer, then lots of colored wires, connecting the computer to two small LCD screens The top says 26 USC 909, the bottom has text of that code section

I made this with a Raspberry Pi Zero 2 W and Python. Others may have other favorite USC titles, so the repository also includes code and instructions to implement this for other titles of the US Code. github.com/slawsk/hello... 4/4

25.12.2025 06:01 ๐Ÿ‘ 10 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
two LCD screens. The top says 26 USC 909, 372 seconds. The bottom has the word "instruments."

two LCD screens. The top says 26 USC 909, 372 seconds. The bottom has the word "instruments."

After each section is done: how long it took to scroll that section. 3/4

25.12.2025 06:01 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
two LCD screens. The top says 26 USC 7483, the bottom says APPEAL Review of a decision of the Tax Court shall be obtained by filing

two LCD screens. The top says 26 USC 7483, the bottom says APPEAL Review of a decision of the Tax Court shall be obtained by filing

On boot, the screens show one randomly selected section of the Internal Revenue Code at a time, on and on. The top shows the section number, the bottom the scrolling text of the section. 2/4

25.12.2025 06:01 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
on a blue background, an LCD screen that says "HELLO CODE, a random walk through U.S. tax law"

on a blue background, an LCD screen that says "HELLO CODE, a random walk through U.S. tax law"

Introducing HELLO CODE, displays that cycle two 20 x 4 LCD screens through random sections of the Internal Revenue Code. Suitable for any home or office decor. 1/4

25.12.2025 06:01 ๐Ÿ‘ 21 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Lawsky Practice Problems Free practice problems and quizzes for Federal Income Taxation law school classes.

Free code and regulations selected sections books for all U.S. federal tax classes now updated for Spring 2026. Generated books will have law current through December 1, 2025, and will contain the 2026 inflation-adjusting revenue procedure. www.lawskypracticeproblems.org/codeandregs

11.12.2025 21:17 ๐Ÿ‘ 3 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
FAR Forms in First Distribution - 2009: 637; 2010: 662; 2011: 592; 2012: 588; 2013: 592; 2014: 492; 2015: 410; 2016: 382; 2017: 403; 2018: 344; 2019: 334; 2020: 297; 2021: 328; 2022: 272; 2023: 348; 2024: 352; 2025: 406

FAR Forms in First Distribution - 2009: 637; 2010: 662; 2011: 592; 2012: 588; 2013: 592; 2014: 492; 2015: 410; 2016: 382; 2017: 403; 2018: 344; 2019: 334; 2020: 297; 2021: 328; 2022: 272; 2023: 348; 2024: 352; 2025: 406

FAR Forms in first distribution (entry-level law school faculty hiring). This year is the highest number of FAR forms since 2015.

14.08.2025 17:07 ๐Ÿ‘ 6 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Super interesting question - FAR forms can be used only for hiring, not data aggregation or analysis, so I don't know anything about the pool characteristics, this year or other years. (I don't personally have access to FAR forms.)

14.08.2025 17:18 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
FAR Forms in First Distribution - 2009: 637; 2010: 662; 2011: 592; 2012: 588; 2013: 592; 2014: 492; 2015: 410; 2016: 382; 2017: 403; 2018: 344; 2019: 334; 2020: 297; 2021: 328; 2022: 272; 2023: 348; 2024: 352; 2025: 406

FAR Forms in First Distribution - 2009: 637; 2010: 662; 2011: 592; 2012: 588; 2013: 592; 2014: 492; 2015: 410; 2016: 382; 2017: 403; 2018: 344; 2019: 334; 2020: 297; 2021: 328; 2022: 272; 2023: 348; 2024: 352; 2025: 406

FAR Forms in first distribution (entry-level law school faculty hiring). This year is the highest number of FAR forms since 2015.

14.08.2025 17:07 ๐Ÿ‘ 6 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Lawsky Practice Problems Free practice problems and quizzes for Federal Income Taxation law school classes.

Free code and regulations selected sections books for all U.S. federal tax classes. These books includes the law through July 30, 2025, include Pub. Law 119-21, which made significant changes, including adding and renumbering sections. www.lawskypracticeproblems.org/codeandregs

11.08.2025 20:54 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Lawsky Practice Problems Free practice problems and quizzes for Federal Income Taxation law school classes.

Free code and regulations selected sections books for all U.S. federal tax classes. These books includes the law through July 30, 2025, include Pub. Law 119-21, which made significant changes, including adding and renumbering sections. www.lawskypracticeproblems.org/codeandregs

11.08.2025 20:54 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
This Article provides new insights into the federal income tax deductions available to individuals. First, after organizing individuals' deductions into the familiar categories of expenses versus losses and three types of activities that individuals engage in, the Article shows the advantages of bifurcating the standard losses category. Second, it focuses on limitations that the Internal Revenue Code (Code) imposes on deductions. It identifies two distinct types of "separate limitations" the Code uses, and it uncovers important patterns in how the Code treats disallowed amounts. Third, although the federal income tax is generally described as using annual accounting, the Article shows that the categories that individuals' deductions fall into map neatly onto annual, transactional, and lifetime-esque accounting, with limited and revealing exceptions.

This Article provides new insights into the federal income tax deductions available to individuals. First, after organizing individuals' deductions into the familiar categories of expenses versus losses and three types of activities that individuals engage in, the Article shows the advantages of bifurcating the standard losses category. Second, it focuses on limitations that the Internal Revenue Code (Code) imposes on deductions. It identifies two distinct types of "separate limitations" the Code uses, and it uncovers important patterns in how the Code treats disallowed amounts. Third, although the federal income tax is generally described as using annual accounting, the Article shows that the categories that individuals' deductions fall into map neatly onto annual, transactional, and lifetime-esque accounting, with limited and revealing exceptions.

05.08.2025 14:48 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Decoding Deductions This Article provides new insights into the federal income tax deductions available to individuals. First, after organizing individuals' deductions into the fam

@leandra2848.bsky.social and I have just posted a new working paper, "Decoding Deductions," to @ssrn.bsky.social - we welcome comments! ssrn.com/abstract=537... - abstract follows...

05.08.2025 14:48 ๐Ÿ‘ 8 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

My main problem with using this platform (even reading this platform) as a law professor: yes, that is my actual last name. #Lawsky #lawsky

15.07.2025 15:02 ๐Ÿ‘ 30 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
PrawfsBlawg: Law School Entry-Level Hiring Posting Schedule 2025-2026

Usual posts/schedule this year for the law school faculty hiring process: hiring committee info; FAR forms over time; spreadsheet/info for faculty market; spreadsheet/info for VAP market; and of course hiring report in spring. More info and schedule at prawfsblawg.blogs.com/prawfsblawg/...

09.07.2025 12:58 ๐Ÿ‘ 13 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๐Ÿงตโฌ‡๏ธ

09.07.2025 09:57 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
PrawfsBlawg: Hiring Plans and Hiring Committees 2025-2026

Collecting information on law school faculty hiring plans and hiring committees for 2025-2026. Please submit your school's information! prawfsblawg.blogs.com/prawfsblawg/...

23.06.2025 12:50 ๐Ÿ‘ 23 ๐Ÿ” 16 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Lawsky Projects

As more information is collected, the filtering tool will help candidates find information of particular interest. www.lawskyprojects.org/hiring

23.06.2025 12:50 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
PrawfsBlawg: Hiring Plans and Hiring Committees 2025-2026

Collecting information on law school faculty hiring plans and hiring committees for 2025-2026. Please submit your school's information! prawfsblawg.blogs.com/prawfsblawg/...

23.06.2025 12:50 ๐Ÿ‘ 23 ๐Ÿ” 16 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Lawsky Projects

1st draft, Lawsky Entry-Level Hiring Report 2025 (law school faculty). So far, similar to recent yrs. As always, report is incomplete. It is certainly missing some hires. I will keep updating; please let me know of additional hires not reflected here. www.lawskyprojects.org/entry-level-... 1/2

27.05.2025 22:14 ๐Ÿ‘ 32 ๐Ÿ” 8 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2

Again, I know that this report is incomplete. Entry-level hiring report should be done centrally and systematically, e.g. by AALS. But that is not this report. To make it as complete as possible, please send info re hires you know about not already reflected on the spreadsheet linked in post. 2/2

27.05.2025 22:14 ๐Ÿ‘ 10 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Lawsky Projects

1st draft, Lawsky Entry-Level Hiring Report 2025 (law school faculty). So far, similar to recent yrs. As always, report is incomplete. It is certainly missing some hires. I will keep updating; please let me know of additional hires not reflected here. www.lawskyprojects.org/entry-level-... 1/2

27.05.2025 22:14 ๐Ÿ‘ 32 ๐Ÿ” 8 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2

Hoping to get 1st version of 2025 entry-level law school hiring report out soon - please send information about entry-level law school hires! Info at link about what info to send, where to send, etc. (It's not "last call" because as always I'll continue to update report after 1st version.)

13.05.2025 17:18 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
PrawfsBlawg: Lawsky Entry Level Hiring Report 2025 - Call for Information

Time for @sarahlawsky.bsky.social's annual entry-level hiring report. If you signed on for an entry-level tenure track law prof job, congrats, and it would be great if you could fill out your info.
prawfsblawg.blogs.com/prawfsblawg/...

24.03.2025 20:06 ๐Ÿ‘ 8 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
PrawfsBlawg: Lawsky Entry Level Hiring Report 2025 - Call for Information

Now collecting information about entry-level law school hires. prawfsblawg.blogs.com/prawfsblawg/...

24.03.2025 01:07 ๐Ÿ‘ 26 ๐Ÿ” 14 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
PrawfsBlawg: Lawsky Entry Level Hiring Report 2025 - Call for Information

Now collecting information about entry-level law school hires. prawfsblawg.blogs.com/prawfsblawg/...

24.03.2025 01:07 ๐Ÿ‘ 26 ๐Ÿ” 14 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1