Two of the 3 Sectionals are underway (link to the Kiss & Cry thread: 
https://www.fsuniverse.net/forum/th...d-ma-east-lansing-mi-san-francisco-ca.110089/ ) and I've copied out key info below from pages 3-4 of USFS' Advancement to 2023 Nationals document (dated Sunday, November 6, 2022) that's linked from all 3 Sectionals event pages: 
https://www.usfigureskating.org/sites/default/files/media-files/SanJose_PreAnnouncement.pdf
BYES to 2023 Nationals:
Senior Men (8): Will Annis (making his senior international debut in Graz this week), Jason Brown (confirmed last week that he will be at Nationals 

), Tomoki Hiwatashi, Liam Kapeikis (Graz this week is his 3rd international), Jimmy Ma, Ilia Malinin, Camden Pulkinen, Dinh Tran
Top 2 finishers at Easterns, Mids & Pacifics (6) + Next 4 Best Total Scores from the 3 Sectionals + 8 Byes = 18.
Senior Women (10 are listed as of 11/6 but more likely 9): Starr Andrews, Karen Chen (she hasn't announced her plans like Jason but my 
unofficial hearsay info is that she likely will not use her bye), Amber Glenn, Gracie Gold (Graz this week is her 3rd international), Gabriella Izzo, Isabeau Levito, Clare Seo (making her senior international debut in Graz this week, her 3rd international), Audrey Shin, Bradie Tennell (scheduled to compete at GP Sheffield this week - she last competed at the ISU World Team Trophy in April 2021), Lindsay Thorngren
Top 2 finishers at Easterns, Mids & Pacifics (6) + Next 3 Best Total Scores from the 3 Sectionals + (assuming) 9 Byes = 18.
Senior Pairs (8): Baram/Tioumentsev, Chan/Howe, Kam/O'Shea (making their debut together in Graz this week), Knierim/Frazier, McBeath/Bartholomay, Mokhova/Mokhov, Plazas/Fernandez, Smirnova/Siianytsia + all 4 teams competing in this week's U.S. Pairs Final (ETA: as long as TES minimums are met; refer to Karen's post below) = 12.
Senior Ice Dance (10 GP teams): Bratti/Somerville, Brown/Brown, Carreira/Ponomarenko, Cesanek/Yehorov, Chock/Bates, Green/Parsons, Hawayek/Baker, McNamara/Spiridonov, Pate/Bye, Wolfkostin/Chen + top 5 teams in this week's U.S. Ice Dance Final = 15.
SINGLES
Junior: maximum of 18 entries from the Sectional Singles Final plus Byes
Top 4 athletes per section, plus top 2 novice athletes per section invited to skate up to junior
• Lucas Broussard and Robert Yampolsky have received byes per their qualification to the ISU Junior Grand Prix Final. Yampolsky will be skate at the 2023 Eastern Sectional Singles Final but will not impact the advancement of any other athletes out of the section.
• If a NOVICE SINGLES dual discipline athlete who has transferred their entry out of section to compete in pairs or ice dance places 1st or 2nd they will be invited to skate up to Junior, in addition to the 3rd place athlete.
Senior: maximum of 18 entries inclusive of Byes and Sectional Singles Final
• Lindsay Thorngren is skating at the Eastern Sectional Singles Final. She will advance regardless of her placement and will not displace a qualifier from this section to the U.S. Championships.
PAIRS
Junior: all 9 teams from the U.S. Pairs Final plus Bye
• Cayla Smith and Andy Deng received a bye per their qualification to the ISU Junior Grand Prix Final.
Senior: maximum of 12 entries inclusive of Byes [8] and the U.S. Pairs Final [all 4 teams competing there will qualify]
• Sonia Baram and Daniel Tioumentsev received a bye per their qualification to the ISU Junior Grand Prix Final. They are skating at the U.S. Pairs Final [in Senior] and will advance regardless of score and not displace a team to the U.S. Championships.
ICE DANCE
Junior: all 13 teams from the U.S. Ice Dance Final
Senior: maximum of 15 teams inclusive of Byes [10] and U.S. Ice Dance Final [top 5 finishers there]
===
Copying out 
Technical Notification 285 [published in the Members Only section of USFS' website]
Dated: Aug. 11, 2022
Re: 
Qualifying for the 2023 Toyota U.S. Figure Skating Championships – Minimum Total Element Score (TES)
Per rule 2505*, competitors who qualify for the senior events at the U.S. Figure Skating Championships must also have met a minimum total element score (TES) at one of the following competitions in the same season:
• Any National Qualifying Series (NQS) event
• A Sectional Singles Final
• The U.S. Paris Final
• The U.S. Ice Dance Final
• Any ISU competition
Athletes/teams must earn the minimum TES in both the short program/rhythm dance and the free skate/free dance, but do not need to earn them at the same competition.
For the 2022-23 season, the minimum TES are:
• 
Men Short Program: 25.0 / Free Skate: 48.0
• 
Women Short Program: 24.0 / Free Skate: 40.0
• 
Pairs Short Program: 22.0 / Free Skate: 40.0
• 
Ice Dance Rhythm Dance: 23.0 / Free Dance: 42.0